Only update cursor tracker every 100ms, fix cursor hotspot offset for x11

This reverts commit 3060e3ee00.

.gitignore

@@ -2,5 +2,5 @@
 sibs-build/
 compile_commands.json
 
-gpu-screen-recorder-overlay-daemon/sibs-build/
-gpu-screen-recorder-overlay-daemon/compile_commands.json
+**/xdg-output-unstable-v1-client-protocol.h
+**/xdg-output-unstable-v1-protocol.c

README.md

@@ -5,9 +5,10 @@ A fullscreen overlay UI for [GPU Screen Recorder](https://git.dec05eba.com/gpu-s
 The application is currently primarly designed for X11 but it can run on Wayland as well through XWayland, with some caveats because of Wayland limitations.
 
 # Usage
-Run `gsr-ui` and press `Left Alt+Z` to show/hide the UI. You can start the overlay UI at system startup by running `systemctl enable --now --user gpu-screen-recorder-ui`.
-There is also an option in the settings to enable/disable starting the program on system startup. This option only works on systems that use systemd.
-You have to manually add `gsr-ui` to system startup on systems that uses another init system.\
+You can start the overlay UI and make it start automatically on system startup by running `systemctl enable --now --user gpu-screen-recorder-ui`.
+Alternatively you can run `gsr-ui` and go into settings and enable start on system startup setting.\
+Press `Left Alt+Z` to show/hide the UI. Go into settings to view all of the different hotkeys configured.\
+If you use a non-systemd distro and want to start the UI on system startup then you have to manually add `gsr-ui` to your system startup script.\
 A program called `gsr-ui-cli` is also installed when installing this software. This can be used to remotely control the UI. Run `gsr-ui-cli --help` to list the available commands.
 
 # Installation
@@ -26,6 +27,9 @@ These are the dependencies needed to build GPU Screen Recorder UI:
 * libglvnd (which provides libgl, libglx and libegl)
 * linux-api-headers
 * libpulse (libpulse-simple)
+* libdrm
+* wayland-client
+* wayland-scanner
 
 ## Runtime dependencies
 There are also additional dependencies needed at runtime:
@@ -38,10 +42,14 @@ This program has to grab all keyboards and create a virtual keyboard (`gsr-ui vi
 This might cause issues for you if you use input remapping software. To workaround this you can go into settings and select "Only grab virtual devices"
 
 # License
-This software is licensed under GPL3.0-only. Files under `fonts/` directory belong to the Noto Sans Google fonts project and they are licensed under `SIL Open Font License`. `images/default.cur` it part of the [Adwaita icon theme](https://gitlab.gnome.org/GNOME/adwaita-icon-theme/-/tree/master) which is licensed under `Creative Commons Attribution-Share Alike 3.0`.
+This software is licensed under GPL3.0-only. Files under `fonts/` directory belong to the Noto Sans Google fonts project and they are licensed under `SIL Open Font License`.\
+`images/default.cur` it part of the [Adwaita icon theme](https://gitlab.gnome.org/GNOME/adwaita-icon-theme/-/tree/master) which is licensed under `CC BY-SA 3.0`.\
+The controller buttons under `images/` were created by [Julio Cacko](https://juliocacko.itch.io/free-input-prompts) and they are licensed under `CC0 1.0 Universal`.\
+The PlayStation logo under `images/` was created by [ArksDigital](https://arks.itch.io/ps4-buttons) and it's are licensed under `CC BY 4.0`.
 
 # Reporting bugs, contributing patches, questions or donation
-See [https://git.dec05eba.com/?p=about](https://git.dec05eba.com/?p=about).
+See [https://git.dec05eba.com/?p=about](https://git.dec05eba.com/?p=about).\
+I'm looking for somebody that can create sound effects for the notifications.
 
 # Demo
 [![Click here to watch a demo video on youtube](https://img.youtube.com/vi/SOqXusCTXXA/0.jpg)](https://www.youtube.com/watch?v=SOqXusCTXXA)

TODO

@@ -105,13 +105,9 @@ When adding window capture only add it to recording and streaming and do the win
 
 Show an error that prime run will be disabled when using desktop portal capture option. This can cause issues as the user may have selected a video codec option that isn't available on their iGPU but is available on the prime-run dGPU.
 
-Is it possible to configure hotkey and the new hotkey to get triggered immediately?
-
 For keyboards that report supporting mice the keyboard grab will be delayed until any key has been pressed (and then released), see: https://github.com/dec05eba/gpu-screen-recorder-issues/issues/97
     See if there is any way around this.
 
-Instead of installing gsr-global-hotkeys in flatpak use kms-server-proxy to launch gsr-global-hotkeys inside the flatpak with root, just like gsr-kms-server. This removes the need to update gsr-global-hotkeys everytime there is an update.
-
 Check if "modprobe uinput" is needed on some systems (old fedora?).
 
 Add recording timer to see duration of recording/streaming.
@@ -137,8 +133,24 @@ Make input work with cjk input systems (such as fcitx).
 
 System startup option should also support runit and some other init systems, not only soystemd.
 
-Allow using a hotkey such as printscreen or any other non-alphanumeric key without a modifier. Allow that in gsr-ui and gsr-global-hotkeys. Update the ui to match that.
-
 Use x11 shm instead of XGetImage (https://stackoverflow.com/questions/43442675/how-to-use-xshmgetimage-and-xshmputimage).
 
-Add a hotkey to record/stream/replay/screenshot region.
+Add a hotkey to record/stream/replay region.
+
+Do xi grab for keys as well. Otherwise the ui cant be used for keyboard input if a program has grabbed the keyboard, and there could possibly be a game that grabs the keyboard as well.
+
+Make inactive buttons gray (in dropdown boxes and in the front page with save, etc when replay is not running).
+
+Add option to do screen-direct recording. But make it clear that it should not be used, except for gsync on x11 nvidia.
+
+Add window capture option (for x11).
+
+Add systray for recording status.
+
+Add a desktop icon when gsr-ui has a window mode option (which should be the default launch option).
+
+Use /dev/input/eventN (or /dev/hidrawN) instead of /dev/input/jsN for joystick input.
+
+Verify if cursor tracker monitor name is always correct. It uses the wayland monitor name for recording, but gpu screen recorder uses a custom name created from the drm connector name.
+
+Notification with the focused monitor (with CursorTrackerWayland) assumes that the x11 monitor name is the same as the drm monitor name. Same for find_monitor_by_name.

include/Config.hpp

@@ -126,6 +126,7 @@ namespace gsr {
         bool show_screenshot_saved_notifications = true;
         std::string save_directory;
         ConfigHotkey take_screenshot_hotkey;
+        ConfigHotkey take_screenshot_region_hotkey;
     };
 
     struct Config {

include/CursorTracker.hpp

@@ -0,0 +1,23 @@
+#pragma once
+
+#include <optional>
+#include <string>
+#include <mglpp/system/vec.hpp>
+
+namespace gsr {
+    struct CursorInfo {
+        mgl::vec2i position;
+        std::string monitor_name;
+    };
+
+    class CursorTracker {
+    public:
+        CursorTracker() = default;
+        CursorTracker(const CursorTracker&) = delete;
+        CursorTracker& operator=(const CursorTracker&) = delete;
+        virtual ~CursorTracker() = default;
+
+        virtual void update() = 0;
+        virtual std::optional<CursorInfo> get_latest_cursor_info() = 0;
+    };
+}

include/CursorTrackerWayland.hpp

@@ -0,0 +1,43 @@
+#pragma once
+
+#include "CursorTracker.hpp"
+#include <stdint.h>
+#include <vector>
+
+struct wl_display;
+struct wl_registry;
+struct wl_output;
+struct zxdg_output_manager_v1;
+struct zxdg_output_v1;
+
+namespace gsr {
+    struct WaylandOutput {
+        uint32_t wl_name;
+        struct wl_output *output;
+        struct zxdg_output_v1 *xdg_output;
+        mgl::vec2i pos;
+        mgl::vec2i size;
+        int32_t transform;
+        std::string name;
+    };
+
+    class CursorTrackerWayland : public CursorTracker {
+    public:
+        CursorTrackerWayland(const char *card_path);
+        CursorTrackerWayland(const CursorTrackerWayland&) = delete;
+        CursorTrackerWayland& operator=(const CursorTrackerWayland&) = delete;
+        ~CursorTrackerWayland();
+
+        void update() override;
+        std::optional<CursorInfo> get_latest_cursor_info() override;
+
+        std::vector<WaylandOutput> monitors;
+        struct zxdg_output_manager_v1 *xdg_output_manager = nullptr;
+    private:
+        void set_monitor_outputs_from_xdg_output(struct wl_display *dpy);
+    private:
+        int drm_fd = -1;
+        mgl::vec2i latest_cursor_position; // Position of the cursor within the monitor
+        int latest_crtc_id = -1;
+    };
+}

include/CursorTrackerX11.hpp

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "CursorTracker.hpp"
+
+typedef struct _XDisplay Display;
+
+namespace gsr {
+    class CursorTrackerX11 : public CursorTracker {
+    public:
+        CursorTrackerX11(Display *dpy);
+        CursorTrackerX11(const CursorTrackerX11&) = delete;
+        CursorTrackerX11& operator=(const CursorTrackerX11&) = delete;
+        ~CursorTrackerX11() = default;
+
+        void update() override {}
+        std::optional<CursorInfo> get_latest_cursor_info() override;
+    private:
+        Display *dpy = nullptr;
+    };
+}

include/GlobalHotkeysJoystick.hpp

@@ -3,10 +3,8 @@
 #include "GlobalHotkeys.hpp"
 #include "Hotplug.hpp"
 #include <unordered_map>
-#include <optional>
 #include <thread>
 #include <poll.h>
-#include <mglpp/system/Clock.hpp>
 #include <linux/joystick.h>
 
 namespace gsr {
@@ -21,6 +19,12 @@ namespace gsr {
         ~GlobalHotkeysJoystick() override;
 
         bool start();
+        // Currently valid ids:
+        // save_replay
+        // take_screenshot
+        // toggle_record
+        // toggle_replay
+        // toggle_show
         bool bind_action(const std::string &id, GlobalHotkeyCallback callback) override;
         void poll_events() override;
     private:
@@ -45,9 +49,17 @@ namespace gsr {
         int event_fd = -1;
         int event_index = -1;
 
-        mgl::Clock double_click_clock;
-        std::optional<double> prev_time_clicked;
+        bool playstation_button_pressed = false;
+        bool up_pressed = false;
+        bool down_pressed = false;
+        bool left_pressed = false;
+        bool right_pressed = false;
+
         bool save_replay = false;
+        bool take_screenshot = false;
+        bool toggle_record = false;
+        bool toggle_replay = false;
+        bool toggle_show = false;
         int hotplug_poll_index = -1;
         Hotplug hotplug;
     };

include/GsrInfo.hpp

@@ -69,7 +69,8 @@ namespace gsr {
         UNKNOWN,
         AMD,
         INTEL,
-        NVIDIA
+        NVIDIA,
+        BROADCOM
     };
 
     struct GpuInfo {

include/Overlay.hpp

@@ -9,6 +9,7 @@
 #include "GlobalHotkeysJoystick.hpp"
 #include "AudioPlayer.hpp"
 #include "RegionSelector.hpp"
+#include "CursorTracker.hpp"
 
 #include <mglpp/window/Window.hpp>
 #include <mglpp/window/Event.hpp>
@@ -59,6 +60,7 @@ namespace gsr {
         void toggle_replay();
         void save_replay();
         void take_screenshot();
+        void take_screenshot_region();
         void show_notification(const char *str, double timeout_seconds, mgl::Color icon_color, mgl::Color bg_color, NotificationType notification_type);
         bool is_open() const;
         bool should_exit(std::string &reason) const;
@@ -111,9 +113,11 @@ namespace gsr {
         bool on_press_start_replay(bool disable_notification, bool finished_region_selection);
         void on_press_start_record(bool finished_region_selection);
         void on_press_start_stream(bool finished_region_selection);
-        void on_press_take_screenshot(bool finished_region_selection);
+        void on_press_take_screenshot(bool finished_region_selection, bool force_region_capture);
         bool update_compositor_texture(const Monitor &monitor);
 
+        std::string get_capture_target(const std::string &capture_target, const SupportedCaptureOptions &capture_options);
+
         void force_window_on_top();
     private:
         using KeyBindingCallback = std::function<void()>;
@@ -204,5 +208,8 @@ namespace gsr {
         RegionSelector region_selector;
         bool start_region_capture = false;
         std::function<void()> on_region_selected;
+
+        std::unique_ptr<CursorTracker> cursor_tracker;
+        mgl::Clock cursor_tracker_update_clock;
     };
 }

include/RegionSelector.hpp

@@ -28,6 +28,7 @@ namespace gsr {
         bool poll_events();
         bool is_selected() const;
         bool take_selection();
+        bool take_canceled();
         Region get_selection() const;
     private:
         void on_button_press(const void *de);
@@ -45,6 +46,7 @@ namespace gsr {
         Region region;
         bool selecting_region = false;
         bool selected = false;
+        bool canceled = false;
         bool is_wayland = false;
         std::vector<Monitor> monitors;
         mgl::vec2i cursor_pos;

include/Theme.hpp

@@ -43,6 +43,13 @@ namespace gsr {
         mgl::Texture save_texture;
         mgl::Texture screenshot_texture;
 
+        mgl::Texture ps4_home_texture;
+        mgl::Texture ps4_options_texture;
+        mgl::Texture ps4_dpad_up_texture;
+        mgl::Texture ps4_dpad_down_texture;
+        mgl::Texture ps4_dpad_left_texture;
+        mgl::Texture ps4_dpad_right_texture;
+
         double double_click_timeout_seconds = 0.4;
 
         // Reloads fonts

include/Utils.hpp

@@ -4,7 +4,6 @@
 #include <string_view>
 #include <map>
 #include <string>
-#include <optional>
 
 namespace gsr {
     struct KeyValue {

include/WindowUtils.hpp

@@ -15,6 +15,7 @@ namespace gsr {
     struct Monitor {
         mgl::vec2i position;
         mgl::vec2i size;
+        std::string name;
     };
 
     std::optional<std::string> get_window_title(Display *dpy, Window window);

include/gui/Button.hpp

@@ -21,6 +21,7 @@ namespace gsr {
 
         mgl::vec2f get_size() override;
         void set_border_scale(float scale);
+        void set_icon_padding_scale(float scale);
         void set_bg_hover_color(mgl::Color color);
         void set_icon(mgl::Texture *texture);
 
@@ -38,5 +39,6 @@ namespace gsr {
         mgl::Text text;
         mgl::Sprite sprite;
         float border_scale = 0.0015f;
+        float icon_padding_scale = 1.0f;
     };
 }

include/gui/GlobalSettingsPage.hpp

@@ -26,6 +26,7 @@ namespace gsr {
         RECORD_PAUSE_UNPAUSE,
         STREAM_START_STOP,
         TAKE_SCREENSHOT,
+        TAKE_SCREENSHOT_REGION,
         SHOW_HIDE
     };
 
@@ -58,8 +59,10 @@ namespace gsr {
         std::unique_ptr<List> create_record_hotkey_options();
         std::unique_ptr<List> create_stream_hotkey_options();
         std::unique_ptr<List> create_screenshot_hotkey_options();
+        std::unique_ptr<List> create_screenshot_region_hotkey_options();
         std::unique_ptr<List> create_hotkey_control_buttons();
-        std::unique_ptr<Subsection> create_hotkey_subsection(ScrollablePage *parent_page);
+        std::unique_ptr<Subsection> create_keyboard_hotkey_subsection(ScrollablePage *parent_page);
+        std::unique_ptr<Subsection> create_controller_hotkey_subsection(ScrollablePage *parent_page);
         std::unique_ptr<Button> create_exit_program_button();
         std::unique_ptr<Button> create_go_back_to_old_ui_button();
         std::unique_ptr<Subsection> create_application_options_subsection(ScrollablePage *parent_page);
@@ -90,6 +93,7 @@ namespace gsr {
         Button *pause_unpause_recording_button_ptr = nullptr;
         Button *start_stop_streaming_button_ptr = nullptr;
         Button *take_screenshot_button_ptr = nullptr;
+        Button *take_screenshot_region_button_ptr = nullptr;
         Button *show_hide_button_ptr = nullptr;
 
         ConfigHotkey configure_config_hotkey;

include/gui/Image.hpp

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "Widget.hpp"
+
+#include <mglpp/graphics/Sprite.hpp>
+
+namespace gsr {
+    class Image : public Widget {
+    public:
+        enum class ScaleBehavior {
+            SCALE,
+            CLAMP
+        };
+
+        // Set size to {0.0f, 0.0f} for no limit. The image is scaled to the size while keeping its aspect ratio
+        Image(mgl::Texture *texture, mgl::vec2f size, ScaleBehavior scale_behavior);
+        Image(const Image&) = delete;
+        Image& operator=(const Image&) = delete;
+
+        bool on_event(mgl::Event &event, mgl::Window &window, mgl::vec2f offset) override;
+        void draw(mgl::Window &window, mgl::vec2f offset) override;
+
+        mgl::vec2f get_size() override;
+    private:
+        mgl::Sprite sprite;
+        mgl::vec2f size;
+        ScaleBehavior scale_behavior;
+    };
+}

include/gui/SettingsPage.hpp

@@ -64,7 +64,7 @@ namespace gsr {
         std::unique_ptr<Button> create_add_custom_application_audio_button();
         std::unique_ptr<List> create_add_audio_buttons();
         std::unique_ptr<List> create_audio_track_track_section();
-        std::unique_ptr<CheckBox> create_merge_audio_tracks_checkbox();
+        std::unique_ptr<CheckBox> create_split_audio_checkbox();
         std::unique_ptr<CheckBox> create_application_audio_invert_checkbox();
         std::unique_ptr<Widget> create_audio_track_section();
         std::unique_ptr<Widget> create_audio_section();
@@ -155,7 +155,7 @@ namespace gsr {
         List *audio_track_list_ptr = nullptr;
         Button *add_application_audio_button_ptr = nullptr;
         Button *add_custom_application_audio_button_ptr = nullptr;
-        CheckBox *merge_audio_tracks_checkbox_ptr = nullptr;
+        CheckBox *split_audio_checkbox_ptr = nullptr;
         CheckBox *application_audio_invert_checkbox_ptr = nullptr;
         CheckBox *change_video_resolution_checkbox_ptr = nullptr;
         ComboBox *color_range_box_ptr = nullptr;

include/gui/Utils.hpp

@@ -3,9 +3,6 @@
 #include <mglpp/system/vec.hpp>
 #include <mglpp/graphics/Color.hpp>
 
-#include <functional>
-#include <string_view>
-
 namespace mgl {
     class Window;
 }
@@ -16,4 +13,5 @@ namespace gsr {
     double get_frame_delta_seconds();
     void set_frame_delta_seconds(double frame_delta);
     mgl::vec2f scale_keep_aspect_ratio(mgl::vec2f from, mgl::vec2f to);
+    mgl::vec2f clamp_keep_aspect_ratio(mgl::vec2f from, mgl::vec2f to);
 }

meson.build

@@ -1,4 +1,4 @@
-project('gsr-ui', ['c', 'cpp'], version : '1.3.0', default_options : ['warning_level=2', 'cpp_std=c++17'], subproject_dir : 'depends')
+project('gsr-ui', ['c', 'cpp'], version : '1.3.2', default_options : ['warning_level=2', 'cpp_std=c++17'], subproject_dir : 'depends')
 
 if get_option('buildtype') == 'debug'
     add_project_arguments('-g3', language : ['c', 'cpp'])
@@ -23,6 +23,7 @@ src = [
     'src/gui/Utils.cpp',
     'src/gui/DropdownButton.cpp',
     'src/gui/Label.cpp',
+    'src/gui/Image.cpp',
     'src/gui/LineSeparator.cpp',
     'src/gui/CustomRendererWidget.cpp',
     'src/gui/FileChooser.cpp',
@@ -41,12 +42,17 @@ src = [
     'src/GlobalHotkeysX11.cpp',
     'src/GlobalHotkeysLinux.cpp',
     'src/GlobalHotkeysJoystick.cpp',
+    'src/CursorTrackerX11.cpp',
+    'src/CursorTrackerWayland.cpp',
     'src/AudioPlayer.cpp',
     'src/Hotplug.cpp',
     'src/Rpc.cpp',
     'src/main.cpp',
 ]
 
+subdir('protocol')
+src += protocol_src
+
 mglpp_proj = subproject('mglpp')
 mglpp_dep = mglpp_proj.get_variable('mglpp_dep')
 
@@ -70,6 +76,8 @@ executable(
         dependency('xi'),
         dependency('xcursor'),
         dependency('libpulse-simple'),
+        dependency('libdrm'),
+        dependency('wayland-client'),
     ],
     cpp_args : '-DGSR_UI_RESOURCES_PATH="' + gsr_ui_resources_path + '"',
 )

project.conf

@@ -1,7 +1,7 @@
 [package]
 name = "gsr-ui"
 type = "executable"
-version = "1.3.0"
+version = "1.3.2"
 platforms = ["posix"]
 
 [lang.cpp]
@@ -17,3 +17,5 @@ xext = ">=0"
 xi = ">=0"
 xcursor = ">=1"
 libpulse-simple = ">=0"
+libdrm = ">=2"
+wayland-client = ">=1"

protocol/meson.build

@@ -0,0 +1,25 @@
+wayland_scanner = dependency('wayland-scanner', native: true)
+wayland_scanner_path = wayland_scanner.get_variable(pkgconfig: 'wayland_scanner')
+wayland_scanner_prog = find_program(wayland_scanner_path, native: true)
+
+wayland_scanner_code = generator(
+	wayland_scanner_prog,
+	output: '@BASENAME@-protocol.c',
+	arguments: ['private-code', '@INPUT@', '@OUTPUT@'],
+)
+
+wayland_scanner_client = generator(
+	wayland_scanner_prog,
+	output: '@BASENAME@-client-protocol.h',
+	arguments: ['client-header', '@INPUT@', '@OUTPUT@'],
+)
+
+protocols = [
+	'xdg-output-unstable-v1.xml',
+]
+
+protocol_src = []
+foreach xml : protocols
+	protocol_src += wayland_scanner_code.process(xml)
+	protocol_src += wayland_scanner_client.process(xml)
+endforeach

protocol/xdg-output-unstable-v1.xml

@@ -0,0 +1,222 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="xdg_output_unstable_v1">
+
+  <copyright>
+    Copyright © 2017 Red Hat Inc.
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice (including the next
+    paragraph) shall be included in all copies or substantial portions of the
+    Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+  </copyright>
+
+  <description summary="Protocol to describe output regions">
+    This protocol aims at describing outputs in a way which is more in line
+    with the concept of an output on desktop oriented systems.
+
+    Some information are more specific to the concept of an output for
+    a desktop oriented system and may not make sense in other applications,
+    such as IVI systems for example.
+
+    Typically, the global compositor space on a desktop system is made of
+    a contiguous or overlapping set of rectangular regions.
+
+    The logical_position and logical_size events defined in this protocol
+    might provide information identical to their counterparts already
+    available from wl_output, in which case the information provided by this
+    protocol should be preferred to their equivalent in wl_output. The goal is
+    to move the desktop specific concepts (such as output location within the
+    global compositor space, etc.) out of the core wl_output protocol.
+
+    Warning! The protocol described in this file is experimental and
+    backward incompatible changes may be made. Backward compatible
+    changes may be added together with the corresponding interface
+    version bump.
+    Backward incompatible changes are done by bumping the version
+    number in the protocol and interface names and resetting the
+    interface version. Once the protocol is to be declared stable,
+    the 'z' prefix and the version number in the protocol and
+    interface names are removed and the interface version number is
+    reset.
+  </description>
+
+  <interface name="zxdg_output_manager_v1" version="3">
+    <description summary="manage xdg_output objects">
+      A global factory interface for xdg_output objects.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the xdg_output_manager object">
+	Using this request a client can tell the server that it is not
+	going to use the xdg_output_manager object anymore.
+
+	Any objects already created through this instance are not affected.
+      </description>
+    </request>
+
+    <request name="get_xdg_output">
+      <description summary="create an xdg output from a wl_output">
+	This creates a new xdg_output object for the given wl_output.
+      </description>
+      <arg name="id" type="new_id" interface="zxdg_output_v1"/>
+      <arg name="output" type="object" interface="wl_output"/>
+    </request>
+  </interface>
+
+  <interface name="zxdg_output_v1" version="3">
+    <description summary="compositor logical output region">
+      An xdg_output describes part of the compositor geometry.
+
+      This typically corresponds to a monitor that displays part of the
+      compositor space.
+
+      For objects version 3 onwards, after all xdg_output properties have been
+      sent (when the object is created and when properties are updated), a
+      wl_output.done event is sent. This allows changes to the output
+      properties to be seen as atomic, even if they happen via multiple events.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the xdg_output object">
+	Using this request a client can tell the server that it is not
+	going to use the xdg_output object anymore.
+      </description>
+    </request>
+
+    <event name="logical_position">
+      <description summary="position of the output within the global compositor space">
+	The position event describes the location of the wl_output within
+	the global compositor space.
+
+	The logical_position event is sent after creating an xdg_output
+	(see xdg_output_manager.get_xdg_output) and whenever the location
+	of the output changes within the global compositor space.
+      </description>
+      <arg name="x" type="int"
+	   summary="x position within the global compositor space"/>
+      <arg name="y" type="int"
+	   summary="y position within the global compositor space"/>
+    </event>
+
+    <event name="logical_size">
+      <description summary="size of the output in the global compositor space">
+	The logical_size event describes the size of the output in the
+	global compositor space.
+
+	Most regular Wayland clients should not pay attention to the
+	logical size and would rather rely on xdg_shell interfaces.
+
+	Some clients such as Xwayland, however, need this to configure
+	their surfaces in the global compositor space as the compositor
+	may apply a different scale from what is advertised by the output
+	scaling property (to achieve fractional scaling, for example).
+
+	For example, for a wl_output mode 3840×2160 and a scale factor 2:
+
+	- A compositor not scaling the monitor viewport in its compositing space
+	  will advertise a logical size of 3840×2160,
+
+	- A compositor scaling the monitor viewport with scale factor 2 will
+	  advertise a logical size of 1920×1080,
+
+	- A compositor scaling the monitor viewport using a fractional scale of
+	  1.5 will advertise a logical size of 2560×1440.
+
+	For example, for a wl_output mode 1920×1080 and a 90 degree rotation,
+	the compositor will advertise a logical size of 1080x1920.
+
+	The logical_size event is sent after creating an xdg_output
+	(see xdg_output_manager.get_xdg_output) and whenever the logical
+	size of the output changes, either as a result of a change in the
+	applied scale or because of a change in the corresponding output
+	mode(see wl_output.mode) or transform (see wl_output.transform).
+      </description>
+      <arg name="width" type="int"
+	   summary="width in global compositor space"/>
+      <arg name="height" type="int"
+	   summary="height in global compositor space"/>
+    </event>
+
+    <event name="done" deprecated-since="3">
+      <description summary="all information about the output have been sent">
+	This event is sent after all other properties of an xdg_output
+	have been sent.
+
+	This allows changes to the xdg_output properties to be seen as
+	atomic, even if they happen via multiple events.
+
+	For objects version 3 onwards, this event is deprecated. Compositors
+	are not required to send it anymore and must send wl_output.done
+	instead.
+      </description>
+    </event>
+
+    <!-- Version 2 additions -->
+
+    <event name="name" since="2">
+      <description summary="name of this output">
+	Many compositors will assign names to their outputs, show them to the
+	user, allow them to be configured by name, etc. The client may wish to
+	know this name as well to offer the user similar behaviors.
+
+	The naming convention is compositor defined, but limited to
+	alphanumeric characters and dashes (-). Each name is unique among all
+	wl_output globals, but if a wl_output global is destroyed the same name
+	may be reused later. The names will also remain consistent across
+	sessions with the same hardware and software configuration.
+
+	Examples of names include 'HDMI-A-1', 'WL-1', 'X11-1', etc. However, do
+	not assume that the name is a reflection of an underlying DRM
+	connector, X11 connection, etc.
+
+	The name event is sent after creating an xdg_output (see
+	xdg_output_manager.get_xdg_output). This event is only sent once per
+	xdg_output, and the name does not change over the lifetime of the
+	wl_output global.
+
+        This event is deprecated, instead clients should use wl_output.name.
+        Compositors must still support this event.
+      </description>
+      <arg name="name" type="string" summary="output name"/>
+    </event>
+
+    <event name="description" since="2">
+      <description summary="human-readable description of this output">
+	Many compositors can produce human-readable descriptions of their
+	outputs.  The client may wish to know this description as well, to
+	communicate the user for various purposes.
+
+	The description is a UTF-8 string with no convention defined for its
+	contents. Examples might include 'Foocorp 11" Display' or 'Virtual X11
+	output via :1'.
+
+	The description event is sent after creating an xdg_output (see
+	xdg_output_manager.get_xdg_output) and whenever the description
+	changes. The description is optional, and may not be sent at all.
+
+	For objects of version 2 and lower, this event is only sent once per
+	xdg_output, and the description does not change over the lifetime of
+	the wl_output global.
+
+	This event is deprecated, instead clients should use
+	wl_output.description. Compositors must still support this event.
+      </description>
+      <arg name="description" type="string" summary="output description"/>
+    </event>
+
+  </interface>
+</protocol>

src/Config.cpp

@@ -123,10 +123,10 @@ namespace gsr {
         screenshot_config.save_directory = default_pictures_save_directory;
 
         if(!capture_options.monitors.empty()) {
-            streaming_config.record_options.record_area_option = capture_options.monitors.front().name;
-            record_config.record_options.record_area_option = capture_options.monitors.front().name;
-            replay_config.record_options.record_area_option = capture_options.monitors.front().name;
-            screenshot_config.record_area_option = capture_options.monitors.front().name;
+            streaming_config.record_options.record_area_option = "focused_monitor";
+            record_config.record_options.record_area_option = "focused_monitor";
+            replay_config.record_options.record_area_option = "focused_monitor";
+            screenshot_config.record_area_option = "focused_monitor";
         }
     }
 
@@ -139,7 +139,8 @@ namespace gsr {
         replay_config.start_stop_hotkey = {mgl::Keyboard::F10, HOTKEY_MOD_LALT | HOTKEY_MOD_LSHIFT};
         replay_config.save_hotkey = {mgl::Keyboard::F10, HOTKEY_MOD_LALT};
 
-        screenshot_config.take_screenshot_hotkey = {mgl::Keyboard::F1, HOTKEY_MOD_LALT};
+        screenshot_config.take_screenshot_hotkey = {mgl::Keyboard::Printscreen, 0};
+        screenshot_config.take_screenshot_region_hotkey = {mgl::Keyboard::Printscreen, HOTKEY_MOD_LCTRL};
 
         main_config.show_hide_hotkey = {mgl::Keyboard::Z, HOTKEY_MOD_LALT};
     }
@@ -262,7 +263,8 @@ namespace gsr {
             {"screenshot.save_screenshot_in_game_folder", &config.screenshot_config.save_screenshot_in_game_folder},
             {"screenshot.show_screenshot_saved_notifications", &config.screenshot_config.show_screenshot_saved_notifications},
             {"screenshot.save_directory", &config.screenshot_config.save_directory},
-            {"screenshot.take_screenshot_hotkey", &config.screenshot_config.take_screenshot_hotkey}
+            {"screenshot.take_screenshot_hotkey", &config.screenshot_config.take_screenshot_hotkey},
+            {"screenshot.take_screenshot_region_hotkey", &config.screenshot_config.take_screenshot_region_hotkey}
         };
     }
 

src/CursorTrackerWayland.cpp

@@ -0,0 +1,510 @@
+#include "../include/CursorTrackerWayland.hpp"
+#include <string.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+#include <wayland-client.h>
+#include "xdg-output-unstable-v1-client-protocol.h"
+
+namespace gsr {
+    static const int MAX_CONNECTORS = 32;
+    static const int CONNECTOR_TYPE_COUNTS = 32;
+    static const uint32_t plane_property_all = 0xF;
+
+    typedef struct {
+        int type;
+        int count;
+    } drm_connector_type_count;
+
+    typedef enum {
+        PLANE_PROPERTY_CRTC_X      = 1 << 0,
+        PLANE_PROPERTY_CRTC_Y      = 1 << 1,
+        PLANE_PROPERTY_CRTC_ID     = 1 << 2,
+        PLANE_PROPERTY_TYPE_CURSOR = 1 << 3,
+    } plane_property_mask;
+
+    typedef struct {
+        uint64_t crtc_id;
+        mgl::vec2i size;
+    } drm_connector;
+
+    typedef struct {
+        drm_connector connectors[MAX_CONNECTORS];
+        int num_connectors;
+    } drm_connectors;
+
+    /* Returns plane_property_mask */
+    static uint32_t plane_get_properties(int drm_fd, uint32_t plane_id, int *crtc_x, int *crtc_y, int *crtc_id, bool *is_cursor) {
+        *crtc_x = 0;
+        *crtc_y = 0;
+        *crtc_id = 0;
+        *is_cursor = false;
+
+        uint32_t property_mask = 0;
+
+        drmModeObjectPropertiesPtr props = drmModeObjectGetProperties(drm_fd, plane_id, DRM_MODE_OBJECT_PLANE);
+        if(!props)
+            return property_mask;
+
+        for(uint32_t i = 0; i < props->count_props; ++i) {
+            drmModePropertyPtr prop = drmModeGetProperty(drm_fd, props->props[i]);
+            if(!prop)
+                continue;
+
+            // SRC_* values are fixed 16.16 points
+            const uint32_t type = prop->flags & (DRM_MODE_PROP_LEGACY_TYPE | DRM_MODE_PROP_EXTENDED_TYPE);
+            if((type & DRM_MODE_PROP_SIGNED_RANGE) && strcmp(prop->name, "CRTC_X") == 0) {
+                *crtc_x = (int)props->prop_values[i];
+                property_mask |= PLANE_PROPERTY_CRTC_X;
+            } else if((type & DRM_MODE_PROP_SIGNED_RANGE) && strcmp(prop->name, "CRTC_Y") == 0) {
+                *crtc_y = (int)props->prop_values[i];
+                property_mask |= PLANE_PROPERTY_CRTC_Y;
+            } else if((type & DRM_MODE_PROP_OBJECT) && strcmp(prop->name, "CRTC_ID") == 0) {
+                *crtc_id = (int)props->prop_values[i];
+                property_mask |= PLANE_PROPERTY_CRTC_ID;
+            } else if((type & DRM_MODE_PROP_ENUM) && strcmp(prop->name, "type") == 0) {
+                const uint64_t current_enum_value = props->prop_values[i];
+                for(int j = 0; j < prop->count_enums; ++j) {
+                    if(prop->enums[j].value == current_enum_value && strcmp(prop->enums[j].name, "Cursor") == 0) {
+                        property_mask |= PLANE_PROPERTY_TYPE_CURSOR;
+                        break;
+                    }
+                }
+            }
+
+            drmModeFreeProperty(prop);
+        }
+
+        drmModeFreeObjectProperties(props);
+        return property_mask;
+    }
+
+    static bool connector_get_property_by_name(int drm_fd, drmModeConnectorPtr props, const char *name, uint64_t *result) {
+        for(int i = 0; i < props->count_props; ++i) {
+            drmModePropertyPtr prop = drmModeGetProperty(drm_fd, props->props[i]);
+            if(!prop)
+                continue;
+
+            if(strcmp(name, prop->name) == 0) {
+                *result = props->prop_values[i];
+                drmModeFreeProperty(prop);
+                return true;
+            }
+            drmModeFreeProperty(prop);
+        }
+        return false;
+    }
+
+    static drm_connector_type_count* drm_connector_types_get_index(drm_connector_type_count *type_counts, int *num_type_counts, int connector_type) {
+        for(int i = 0; i < *num_type_counts; ++i) {
+            if(type_counts[i].type == connector_type)
+                return &type_counts[i];
+        }
+
+        if(*num_type_counts == CONNECTOR_TYPE_COUNTS)
+            return NULL;
+
+        const int index = *num_type_counts;
+        type_counts[index].type = connector_type;
+        type_counts[index].count = 0;
+        ++*num_type_counts;
+        return &type_counts[index];
+    }
+
+    // Note: this monitor name logic is kept in sync with gpu screen recorder
+    static std::string get_monitor_name_from_crtc_id(int drm_fd, uint32_t crtc_id) {
+        std::string result;
+        drmModeResPtr resources = drmModeGetResources(drm_fd);
+        if(!resources)
+            return result;
+
+        drm_connector_type_count type_counts[CONNECTOR_TYPE_COUNTS];
+        int num_type_counts = 0;
+
+        for(int i = 0; i < resources->count_connectors; ++i) {
+            uint64_t connector_crtc_id = 0;
+            drmModeConnectorPtr connector = drmModeGetConnectorCurrent(drm_fd, resources->connectors[i]);
+            if(!connector)
+                continue;
+
+            drm_connector_type_count *connector_type = drm_connector_types_get_index(type_counts, &num_type_counts, connector->connector_type);
+            const char *connection_name = drmModeGetConnectorTypeName(connector->connector_type);
+            if(connector_type)
+                ++connector_type->count;
+
+            if(connector->connection != DRM_MODE_CONNECTED)
+                goto next;
+
+            if(connector_type && connector_get_property_by_name(drm_fd, connector, "CRTC_ID", &connector_crtc_id) && connector_crtc_id == crtc_id) {
+                result = connection_name;
+                result += "-";
+                result += std::to_string(connector_type->count);
+                drmModeFreeConnector(connector);
+                break;
+            }
+
+            next:
+            drmModeFreeConnector(connector);
+        }
+
+        drmModeFreeResources(resources);
+        return result;
+    }
+
+    // Name is the crtc name. TODO: verify if this works on all wayland compositors
+    static const WaylandOutput* get_wayland_monitor_by_name(const std::vector<WaylandOutput> &monitors, const std::string &name) {
+        for(const WaylandOutput &monitor : monitors) {
+            if(monitor.name == name)
+                return &monitor;
+        }
+        return nullptr;
+    }
+
+    static WaylandOutput* get_wayland_monitor_by_output(CursorTrackerWayland &cursor_tracker_wayland, struct wl_output *output) {
+        for(WaylandOutput &monitor : cursor_tracker_wayland.monitors) {
+            if(monitor.output == output)
+                return &monitor;
+        }
+        return nullptr;
+    }
+
+    static void output_handle_geometry(void *data, struct wl_output *wl_output,
+        int32_t x, int32_t y, int32_t phys_width, int32_t phys_height,
+        int32_t subpixel, const char *make, const char *model,
+        int32_t transform) {
+        (void)wl_output;
+        (void)phys_width;
+        (void)phys_height;
+        (void)subpixel;
+        (void)make;
+        (void)model;
+        CursorTrackerWayland *cursor_tracker_wayland = (CursorTrackerWayland*)data;
+        WaylandOutput *monitor = get_wayland_monitor_by_output(*cursor_tracker_wayland, wl_output);
+        if(!monitor)
+            return;
+
+        monitor->pos.x = x;
+        monitor->pos.y = y;
+        monitor->transform = transform;
+    }
+
+    static void output_handle_mode(void *data, struct wl_output *wl_output, uint32_t flags, int32_t width, int32_t height, int32_t refresh) {
+        (void)wl_output;
+        (void)flags;
+        (void)refresh;
+        CursorTrackerWayland *cursor_tracker_wayland = (CursorTrackerWayland*)data;
+        WaylandOutput *monitor = get_wayland_monitor_by_output(*cursor_tracker_wayland, wl_output);
+        if(!monitor)
+            return;
+
+        monitor->size.x = width;
+        monitor->size.y = height;
+    }
+
+    static void output_handle_done(void *data, struct wl_output *wl_output) {
+        (void)data;
+        (void)wl_output;
+    }
+
+    static void output_handle_scale(void* data, struct wl_output *wl_output, int32_t factor) {
+        (void)data;
+        (void)wl_output;
+        (void)factor;
+    }
+
+    static void output_handle_name(void *data, struct wl_output *wl_output, const char *name) {
+        (void)wl_output;
+        CursorTrackerWayland *cursor_tracker_wayland = (CursorTrackerWayland*)data;
+        WaylandOutput *monitor = get_wayland_monitor_by_output(*cursor_tracker_wayland, wl_output);
+        if(!monitor)
+            return;
+
+        monitor->name = name;
+    }
+
+    static void output_handle_description(void *data, struct wl_output *wl_output, const char *description) {
+        (void)data;
+        (void)wl_output;
+        (void)description;
+    }
+
+    static const struct wl_output_listener output_listener = {
+        output_handle_geometry,
+        output_handle_mode,
+        output_handle_done,
+        output_handle_scale,
+        output_handle_name,
+        output_handle_description,
+    };
+
+    static void registry_add_object(void *data, struct wl_registry *registry, uint32_t name, const char *interface, uint32_t version) {
+        (void)version;
+        CursorTrackerWayland *cursor_tracker_wayland = (CursorTrackerWayland*)data;
+        if(strcmp(interface, wl_output_interface.name) == 0) {
+            if(version < 4) {
+                fprintf(stderr, "Warning: wl output interface version is < 4, expected >= 4\n");
+                return;
+            }
+
+            struct wl_output *output = (struct wl_output*)wl_registry_bind(registry, name, &wl_output_interface, 4);
+            cursor_tracker_wayland->monitors.push_back(
+                WaylandOutput{
+                    name,
+                    output,
+                    nullptr,
+                    mgl::vec2i{0, 0},
+                    mgl::vec2i{0, 0},
+                    0,
+                    ""
+                });
+            wl_output_add_listener(output, &output_listener, cursor_tracker_wayland);
+        } else if(strcmp(interface, zxdg_output_manager_v1_interface.name) == 0) {
+            if(version < 1) {
+                fprintf(stderr, "Warning: xdg output interface version is < 1, expected >= 1\n");
+                return;
+            }
+
+            if(cursor_tracker_wayland->xdg_output_manager) {
+                zxdg_output_manager_v1_destroy(cursor_tracker_wayland->xdg_output_manager);
+                cursor_tracker_wayland->xdg_output_manager = NULL;
+            }
+            cursor_tracker_wayland->xdg_output_manager = (struct zxdg_output_manager_v1*)wl_registry_bind(registry, name, &zxdg_output_manager_v1_interface, 1);
+        }
+    }
+
+    static void registry_remove_object(void *data, struct wl_registry *registry, uint32_t name) {
+        (void)data;
+        (void)registry;
+        (void)name;
+        // TODO: Remove output
+    }
+
+    static struct wl_registry_listener registry_listener = {
+        registry_add_object,
+        registry_remove_object,
+    };
+
+    static void xdg_output_logical_position(void *data, struct zxdg_output_v1 *zxdg_output_v1, int32_t x, int32_t y) {
+        (void)zxdg_output_v1;
+        WaylandOutput *monitor = (WaylandOutput*)data;
+        monitor->pos.x = x;
+        monitor->pos.y = y;
+    }
+
+    static void xdg_output_handle_logical_size(void *data, struct zxdg_output_v1 *xdg_output, int32_t width, int32_t height) {
+        (void)data;
+        (void)xdg_output;
+        (void)width;
+        (void)height;
+    }
+
+    static void xdg_output_handle_done(void *data, struct zxdg_output_v1 *xdg_output) {
+        (void)data;
+        (void)xdg_output;
+    }
+
+    static void xdg_output_handle_name(void *data, struct zxdg_output_v1 *xdg_output, const char *name) {
+        (void)data;
+        (void)xdg_output;
+        (void)name;
+    }
+
+    static void xdg_output_handle_description(void *data, struct zxdg_output_v1 *xdg_output, const char *description) {
+        (void)data;
+        (void)xdg_output;
+        (void)description;
+    }
+
+    static const struct zxdg_output_v1_listener xdg_output_listener = {
+        xdg_output_logical_position,
+        xdg_output_handle_logical_size,
+        xdg_output_handle_done,
+        xdg_output_handle_name,
+        xdg_output_handle_description,
+    };
+
+    /* Returns nullptr if not found */
+    static const drm_connector* get_drm_connector_by_crtc_id(const drm_connectors *connectors, uint32_t crtc_id) {
+        for(int i = 0; i < connectors->num_connectors; ++i) {
+            if(connectors->connectors[i].crtc_id == crtc_id)
+                return &connectors->connectors[i];
+        }
+        return nullptr;
+    }
+
+    static void get_drm_connectors(int drm_fd, drm_connectors *drm_connectors) {
+        drm_connectors->num_connectors = 0;
+        drmModeResPtr resources = drmModeGetResources(drm_fd);
+        if(!resources)
+            return;
+
+        for(int i = 0; i < resources->count_connectors && drm_connectors->num_connectors < MAX_CONNECTORS; ++i) {
+            drmModeConnectorPtr connector = nullptr;
+            drmModeCrtcPtr crtc = nullptr;
+
+            connector = drmModeGetConnectorCurrent(drm_fd, resources->connectors[i]);
+            if(!connector)
+                continue;
+
+            uint64_t crtc_id = 0;
+            connector_get_property_by_name(drm_fd, connector, "CRTC_ID", &crtc_id);
+            if(crtc_id == 0)
+                goto next;
+
+            crtc = drmModeGetCrtc(drm_fd, crtc_id);
+            if(!crtc)
+                goto next;
+
+            drm_connectors->connectors[drm_connectors->num_connectors].crtc_id = crtc_id;
+            drm_connectors->connectors[drm_connectors->num_connectors].size = mgl::vec2i{(int)crtc->width, (int)crtc->height};
+            ++drm_connectors->num_connectors;
+
+            next:
+            if(crtc)
+                drmModeFreeCrtc(crtc);
+
+            if(connector)
+                drmModeFreeConnector(connector);
+        }
+        drmModeFreeResources(resources);
+    }
+
+    CursorTrackerWayland::CursorTrackerWayland(const char *card_path) {
+        drm_fd = open(card_path, O_RDONLY);
+        if(drm_fd <= 0) {
+            fprintf(stderr, "Error: CursorTrackerWayland: failed to open %s\n", card_path);
+            return;
+        }
+
+        drmSetClientCap(drm_fd, DRM_CLIENT_CAP_UNIVERSAL_PLANES, 1);
+        drmSetClientCap(drm_fd, DRM_CLIENT_CAP_ATOMIC, 1);
+    }
+
+    CursorTrackerWayland::~CursorTrackerWayland() {
+        if(drm_fd > 0)
+            close(drm_fd);
+    }
+
+    void CursorTrackerWayland::update() {
+        if(drm_fd <= 0)
+            return;
+
+        drm_connectors connectors;
+        connectors.num_connectors = 0;
+        get_drm_connectors(drm_fd, &connectors);
+
+        drmModePlaneResPtr planes = drmModeGetPlaneResources(drm_fd);
+        if(!planes)
+            return;
+
+        for(uint32_t i = 0; i < planes->count_planes; ++i) {
+            drmModePlanePtr plane = nullptr;
+            const drm_connector *connector = nullptr;
+            int crtc_x = 0;
+            int crtc_y = 0;
+            int crtc_id = 0;
+            bool is_cursor = false;
+            uint32_t property_mask = 0;
+
+            plane = drmModeGetPlane(drm_fd, planes->planes[i]);
+            if(!plane)
+                goto next;
+
+            if(!plane->fb_id)
+                goto next;
+
+            property_mask = plane_get_properties(drm_fd, planes->planes[i], &crtc_x, &crtc_y, &crtc_id, &is_cursor);
+            if(property_mask != plane_property_all || crtc_id <= 0)
+                goto next;
+
+            connector = get_drm_connector_by_crtc_id(&connectors, crtc_id);
+            if(!connector)
+                goto next;
+
+            if(crtc_x >= 0 && crtc_x <= connector->size.x && crtc_y >= 0 && crtc_y <= connector->size.y) {
+                latest_cursor_position.x = crtc_x;
+                latest_cursor_position.y = crtc_y;
+                latest_crtc_id = crtc_id;
+                drmModeFreePlane(plane);
+                break;
+            }
+
+            next:
+            drmModeFreePlane(plane);
+        }
+
+        drmModeFreePlaneResources(planes);
+    }
+
+    void CursorTrackerWayland::set_monitor_outputs_from_xdg_output(struct wl_display *dpy) {
+        if(!xdg_output_manager) {
+            fprintf(stderr, "Warning: CursorTrackerWayland::set_monitor_outputs_from_xdg_output: zxdg_output_manager not found. Registered monitor positions might be incorrect\n");
+            return;
+        }
+
+        for(WaylandOutput &monitor : monitors) {
+            monitor.xdg_output = zxdg_output_manager_v1_get_xdg_output(xdg_output_manager, monitor.output);
+            zxdg_output_v1_add_listener(monitor.xdg_output, &xdg_output_listener, &monitor);
+        }
+
+        // Fetch xdg_output
+        wl_display_roundtrip(dpy);
+    }
+
+    std::optional<CursorInfo> CursorTrackerWayland::get_latest_cursor_info() {
+        if(drm_fd <= 0 || latest_crtc_id == -1)
+            return std::nullopt;
+
+        std::string monitor_name = get_monitor_name_from_crtc_id(drm_fd, latest_crtc_id);
+        if(monitor_name.empty())
+            return std::nullopt;
+
+        struct wl_display *dpy = wl_display_connect(nullptr);
+        if(!dpy) {
+            fprintf(stderr, "Error: CursorTrackerWayland::get_latest_cursor_info: failed to connect to the wayland server\n");
+            return std::nullopt;
+        }
+
+        monitors.clear();
+        struct wl_registry *registry = wl_display_get_registry(dpy);
+        wl_registry_add_listener(registry, &registry_listener, this);
+
+        // Fetch globals
+        wl_display_roundtrip(dpy);
+
+        // Fetch wl_output
+        wl_display_roundtrip(dpy);
+
+        set_monitor_outputs_from_xdg_output(dpy);
+
+        mgl::vec2i cursor_position = latest_cursor_position;
+        const WaylandOutput *wayland_monitor = get_wayland_monitor_by_name(monitors, monitor_name);
+        if(!wayland_monitor)
+            return std::nullopt;
+
+        cursor_position = wayland_monitor->pos + latest_cursor_position;
+        for(WaylandOutput &monitor : monitors) {
+            if(monitor.output) {
+                wl_output_destroy(monitor.output);
+                monitor.output = nullptr;
+            }
+
+            if(monitor.xdg_output) {
+                zxdg_output_v1_destroy(monitor.xdg_output);
+                monitor.xdg_output = nullptr;
+            }
+        }
+        monitors.clear();
+
+        if(xdg_output_manager) {
+            zxdg_output_manager_v1_destroy(xdg_output_manager);
+            xdg_output_manager = nullptr;
+        }
+
+        wl_registry_destroy(registry);
+        wl_display_disconnect(dpy);
+
+        return CursorInfo{ cursor_position, std::move(monitor_name) };
+    }
+}

src/CursorTrackerX11.cpp

@@ -0,0 +1,29 @@
+#include "../include/CursorTrackerX11.hpp"
+#include "../include/WindowUtils.hpp"
+
+namespace gsr {
+    CursorTrackerX11::CursorTrackerX11(Display *dpy) : dpy(dpy) {
+        
+    }
+
+    std::optional<CursorInfo> CursorTrackerX11::get_latest_cursor_info() {
+        Window window = None;
+        const auto cursor_pos = get_cursor_position(dpy, &window);
+        const auto monitors = get_monitors(dpy);
+        std::string monitor_name;
+
+        for(const auto &monitor : monitors) {
+            if(cursor_pos.x >= monitor.position.x && cursor_pos.x <= monitor.position.x + monitor.size.x
+                && cursor_pos.y >= monitor.position.y && cursor_pos.y <= monitor.position.y + monitor.size.y)
+            {
+                monitor_name = monitor.name;
+                break;
+            }
+        }
+
+        if(monitor_name.empty())
+            return std::nullopt;
+
+        return CursorInfo{ cursor_pos, std::move(monitor_name) };
+    }
+}

src/GlobalHotkeysJoystick.cpp

@@ -6,7 +6,11 @@
 #include <sys/eventfd.h>
 
 namespace gsr {
-    static constexpr double double_click_timeout_seconds = 0.33;
+    static constexpr int button_pressed = 1;
+    static constexpr int options_button = 9;
+    static constexpr int playstation_button = 10;
+    static constexpr int axis_up_down = 7;
+    static constexpr int axis_left_right = 6;
 
     // Returns -1 on error
     static int get_js_dev_input_id_from_filepath(const char *dev_input_filepath) {
@@ -99,6 +103,34 @@ namespace gsr {
             if(it != bound_actions_by_id.end())
                 it->second("save_replay");
         }
+
+        if(take_screenshot) {
+            take_screenshot = false;
+            auto it = bound_actions_by_id.find("take_screenshot");
+            if(it != bound_actions_by_id.end())
+                it->second("take_screenshot");
+        }
+
+        if(toggle_record) {
+            toggle_record = false;
+            auto it = bound_actions_by_id.find("toggle_record");
+            if(it != bound_actions_by_id.end())
+                it->second("toggle_record");
+        }
+
+        if(toggle_replay) {
+            toggle_replay = false;
+            auto it = bound_actions_by_id.find("toggle_replay");
+            if(it != bound_actions_by_id.end())
+                it->second("toggle_replay");
+        }
+
+        if(toggle_show) {
+            toggle_show = false;
+            auto it = bound_actions_by_id.find("toggle_show");
+            if(it != bound_actions_by_id.end())
+                it->second("toggle_show");
+        }
     }
 
     void GlobalHotkeysJoystick::read_events() {
@@ -153,25 +185,34 @@ namespace gsr {
         if(read(fd, &event, sizeof(event)) != sizeof(event))
             return;
 
-        if((event.type & JS_EVENT_BUTTON) == 0)
-            return;
+        if((event.type & JS_EVENT_BUTTON) == JS_EVENT_BUTTON) {
+            if(event.number == playstation_button)
+                playstation_button_pressed = event.value == button_pressed;
+            else if(playstation_button_pressed && event.number == options_button && event.value == button_pressed)
+                toggle_show = true;
+        } else if((event.type & JS_EVENT_AXIS) == JS_EVENT_AXIS && playstation_button_pressed) {
+            const int trigger_threshold = 16383;
+            const bool prev_up_pressed = up_pressed;
+            const bool prev_down_pressed = down_pressed;
+            const bool prev_left_pressed = left_pressed;
+            const bool prev_right_pressed = right_pressed;
 
-        if(event.number == 8 && event.value == 1) {
-            const double now = double_click_clock.get_elapsed_time_seconds();
-            if(!prev_time_clicked.has_value()) {
-                prev_time_clicked = now;
-                return;
+            if(event.number == axis_up_down) {
+                up_pressed = event.value <= -trigger_threshold;
+                down_pressed = event.value >= trigger_threshold;
+            } else if(event.number == axis_left_right) {
+                left_pressed = event.value <= -trigger_threshold;
+                right_pressed = event.value >= trigger_threshold;
             }
 
-            if(prev_time_clicked.has_value()) {
-                const bool double_clicked = (now - prev_time_clicked.value()) < double_click_timeout_seconds;
-                if(double_clicked) {
-                    save_replay = true;
-                    prev_time_clicked.reset();
-                } else {
-                    prev_time_clicked = now;
-                }
-            }
+            if(up_pressed && !prev_up_pressed)
+                take_screenshot = true;
+            else if(down_pressed && !prev_down_pressed)
+                save_replay = true;
+            else if(left_pressed && !prev_left_pressed)
+                toggle_record = true;
+            else if(right_pressed && !prev_right_pressed)
+                toggle_replay = true;
         }
     }
 

src/GlobalHotkeysLinux.cpp

@@ -9,6 +9,7 @@ extern "C" {
 #include <mgl/mgl.h>
 }
 #include <X11/Xlib.h>
+#include <X11/keysym.h>
 #include <linux/input-event-codes.h>
 
 #define PIPE_READ 0
@@ -58,6 +59,10 @@ namespace gsr {
         return result;
     }
 
+    static bool x11_key_is_alpha_numerical(KeySym keysym) {
+        return (keysym >= XK_A && keysym <= XK_Z) || (keysym >= XK_a && keysym <= XK_z) || (keysym >= XK_0 && keysym <= XK_9);
+    }
+
     GlobalHotkeysLinux::GlobalHotkeysLinux(GrabType grab_type) : grab_type(grab_type) {
         for(int i = 0; i < 2; ++i) {
             read_pipes[i] = -1;
@@ -173,7 +178,7 @@ namespace gsr {
             return false;
         }
 
-        if(hotkey.modifiers == 0) {
+        if(hotkey.modifiers == 0 && x11_key_is_alpha_numerical(hotkey.key)) {
             //fprintf(stderr, "Error: GlobalHotkeysLinux::bind_key_press: hotkey requires a modifier\n");
             return false;
         }
@@ -185,7 +190,12 @@ namespace gsr {
         const std::string modifiers_command = linux_keys_to_command_string(modifiers.data(), modifiers.size());
 
         char command[256];
-        const int command_size = snprintf(command, sizeof(command), "bind %s %d+%s\n", id.c_str(), (int)keycode, modifiers_command.c_str());
+        int command_size = 0;
+        if(modifiers_command.empty())
+            command_size = snprintf(command, sizeof(command), "bind %s %d\n", id.c_str(), (int)keycode);
+        else
+            command_size = snprintf(command, sizeof(command), "bind %s %d+%s\n", id.c_str(), (int)keycode, modifiers_command.c_str());
+
         if(write(write_pipes[PIPE_WRITE], command, command_size) != command_size) {
             fprintf(stderr, "Error: GlobalHotkeysLinux::bind_key_press: failed to write command to gsr-global-hotkeys, error: %s\n", strerror(errno));
             return false;

src/GsrInfo.cpp

@@ -11,7 +11,7 @@ namespace gsr {
     }
 
     bool GsrVersion::operator>=(const GsrVersion &other) const {
-        return major >= other.major || (major == other.major && minor >= other.minor) || (major == other.major && minor == other.minor && patch >= other.patch);
+        return major > other.major || (major == other.major && minor > other.minor) || (major == other.major && minor == other.minor && patch >= other.patch);
     }
 
     bool GsrVersion::operator<(const GsrVersion &other) const {
@@ -129,6 +129,8 @@ namespace gsr {
                 gsr_info->gpu_info.vendor = GpuVendor::INTEL;
             else if(key_value->value == "nvidia")
                 gsr_info->gpu_info.vendor = GpuVendor::NVIDIA;
+            else if(key_value->value == "broadcom")
+                gsr_info->gpu_info.vendor = GpuVendor::BROADCOM;
         } else if(key_value->key == "card_path") {
             gsr_info->gpu_info.card_path = key_value->value;
         }
@@ -325,10 +327,11 @@ namespace gsr {
 
     static const char* gpu_vendor_to_string(GpuVendor vendor) {
         switch(vendor) {
-            case GpuVendor::UNKNOWN: return "unknown";
-            case GpuVendor::AMD:     return "amd";
-            case GpuVendor::INTEL:   return "intel";
-            case GpuVendor::NVIDIA:  return "nvidia";
+            case GpuVendor::UNKNOWN:  return "unknown";
+            case GpuVendor::AMD:      return "amd";
+            case GpuVendor::INTEL:    return "intel";
+            case GpuVendor::NVIDIA:   return "nvidia";
+            case GpuVendor::BROADCOM: return "broadcom";
         }
         return "unknown";
     }

src/Overlay.cpp

@@ -14,6 +14,8 @@
 #include "../include/WindowUtils.hpp"
 #include "../include/GlobalHotkeys.hpp"
 #include "../include/GlobalHotkeysLinux.hpp"
+#include "../include/CursorTrackerX11.hpp"
+#include "../include/CursorTrackerWayland.hpp"
 
 #include <string.h>
 #include <assert.h>
@@ -47,6 +49,7 @@ namespace gsr {
     static const double replay_saving_notification_timeout_seconds = 0.5;
     static const double notification_timeout_seconds = 2.0;
     static const double notification_error_timeout_seconds = 5.0;
+    static const double cursor_tracker_update_timeout_sec = 0.1;
 
     static mgl::Texture texture_from_ximage(XImage *img) {
         uint8_t *texture_data = (uint8_t*)malloc(img->width * img->height * 3);
@@ -214,6 +217,16 @@ namespace gsr {
         return &monitors.front();
     }
 
+    // Returns the first monitor if not found. Assumes there is at least one monitor connected.
+    static const Monitor* find_monitor_by_name(const std::vector<Monitor> &monitors, const std::string &name) {
+        assert(!monitors.empty());
+        for(const Monitor &monitor : monitors) {
+            if(monitor.name == name)
+                return &monitor;
+        }
+        return &monitors.front();
+    }
+
     static std::string get_power_supply_online_filepath() {
         std::string result;
         const char *paths[] = {
@@ -272,7 +285,7 @@ namespace gsr {
     static void bind_linux_hotkeys(GlobalHotkeysLinux *global_hotkeys, Overlay *overlay) {
         global_hotkeys->bind_key_press(
             config_hotkey_to_hotkey(overlay->get_config().main_config.show_hide_hotkey),
-            "show_hide", [overlay](const std::string &id) {
+            "toggle_show", [overlay](const std::string &id) {
                 fprintf(stderr, "pressed %s\n", id.c_str());
                 overlay->toggle_show();
             });
@@ -318,6 +331,13 @@ namespace gsr {
                 fprintf(stderr, "pressed %s\n", id.c_str());
                 overlay->take_screenshot();
             });
+
+        global_hotkeys->bind_key_press(
+            config_hotkey_to_hotkey(overlay->get_config().screenshot_config.take_screenshot_region_hotkey),
+            "take_screenshot_region", [overlay](const std::string &id) {
+                fprintf(stderr, "pressed %s\n", id.c_str());
+                overlay->take_screenshot_region();
+            });
     }
 
     static std::unique_ptr<GlobalHotkeysLinux> register_linux_hotkeys(Overlay *overlay, GlobalHotkeysLinux::GrabType grab_type) {
@@ -334,11 +354,31 @@ namespace gsr {
         if(!global_hotkeys_js->start())
             fprintf(stderr, "Warning: failed to start joystick hotkeys\n");
 
+        global_hotkeys_js->bind_action("toggle_show", [overlay](const std::string &id) {
+            fprintf(stderr, "pressed %s\n", id.c_str());
+            overlay->toggle_show();
+        });
+
         global_hotkeys_js->bind_action("save_replay", [overlay](const std::string &id) {
             fprintf(stderr, "pressed %s\n", id.c_str());
             overlay->save_replay();
         });
 
+        global_hotkeys_js->bind_action("take_screenshot", [overlay](const std::string &id) {
+            fprintf(stderr, "pressed %s\n", id.c_str());
+            overlay->take_screenshot();
+        });
+
+        global_hotkeys_js->bind_action("toggle_record", [overlay](const std::string &id) {
+            fprintf(stderr, "pressed %s\n", id.c_str());
+            overlay->toggle_record();
+        });
+
+        global_hotkeys_js->bind_action("toggle_replay", [overlay](const std::string &id) {
+            fprintf(stderr, "pressed %s\n", id.c_str());
+            overlay->toggle_replay();
+        });
+
         return global_hotkeys_js;
     }
 
@@ -384,6 +424,11 @@ namespace gsr {
             XKeysymToKeycode(x11_mapping_display, XK_F1); // If we dont call we will never get a MappingNotify
         else
             fprintf(stderr, "Warning: XOpenDisplay failed to mapping notify\n");
+
+        if(this->gsr_info.system_info.display_server == DisplayServer::X11)
+            cursor_tracker = std::make_unique<CursorTrackerX11>((Display*)mgl_get_context()->connection);
+        else if(this->gsr_info.system_info.display_server == DisplayServer::WAYLAND && !this->gsr_info.gpu_info.card_path.empty())
+            cursor_tracker = std::make_unique<CursorTrackerWayland>(this->gsr_info.gpu_info.card_path.c_str());
     }
 
     Overlay::~Overlay() {
@@ -590,9 +635,17 @@ namespace gsr {
         if(global_hotkeys_js)
             global_hotkeys_js->poll_events();
 
+        if(cursor_tracker_update_clock.get_elapsed_time_seconds() >= cursor_tracker_update_timeout_sec) {
+            cursor_tracker_update_clock.restart();
+            if(cursor_tracker)
+                cursor_tracker->update();
+        }
+
         handle_keyboard_mapping_event();
         region_selector.poll_events();
-        if(region_selector.take_selection() && on_region_selected) {
+        if(region_selector.take_canceled()) {
+            on_region_selected = nullptr;
+        } else if(region_selector.take_selection() && on_region_selected) {
             on_region_selected();
             on_region_selected = nullptr;
         }
@@ -635,7 +688,7 @@ namespace gsr {
             start_region_capture = false;
             hide();
             if(!region_selector.start(get_color_theme().tint_color)) {
-                show_notification("Failed to start region capture", notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::RECORD);
+                show_notification("Failed to start region capture", notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::NONE);
                 on_region_selected = nullptr;
             }
         }
@@ -796,12 +849,23 @@ namespace gsr {
         const bool is_kwin = wm_name == "KWin";
         const bool is_wlroots = wm_name.find("wlroots") != std::string::npos;
 
+        std::optional<CursorInfo> cursor_info;
+        if(cursor_tracker) {
+            cursor_tracker->update();
+            cursor_info = cursor_tracker->get_latest_cursor_info();
+        }
+
         // The cursor position is wrong on wayland if an x11 window is not focused. On wayland we instead create a window and get the position where the wayland compositor puts it
         Window x11_cursor_window = None;
-        const mgl::vec2i cursor_position = get_cursor_position(display, &x11_cursor_window);
-        const mgl::vec2i monitor_position_query_value = (x11_cursor_window || gsr_info.system_info.display_server != DisplayServer::WAYLAND) ? cursor_position : create_window_get_center_position(display);
-
-        const Monitor *focused_monitor = find_monitor_at_position(monitors, monitor_position_query_value);
+        mgl::vec2i cursor_position = get_cursor_position(display, &x11_cursor_window);
+        const Monitor *focused_monitor = nullptr;
+        if(cursor_info) {
+            focused_monitor = find_monitor_by_name(monitors, cursor_info->monitor_name);
+            cursor_position = cursor_info->position;
+        } else {
+            const mgl::vec2i monitor_position_query_value = (x11_cursor_window || gsr_info.system_info.display_server != DisplayServer::WAYLAND) ? cursor_position : create_window_get_center_position(display);
+            focused_monitor = find_monitor_at_position(monitors, monitor_position_query_value);
+        }
 
         // Wayland doesn't allow XGrabPointer/XGrabKeyboard when a wayland application is focused.
         // If the focused window is a wayland application then don't use override redirect and instead create
@@ -896,7 +960,12 @@ namespace gsr {
         grab_mouse_and_keyboard();
 
         // The real cursor doesn't move when all devices are grabbed, so we create our own cursor and diplay that while grabbed
+        cursor_hotspot = {0, 0};
         xi_setup_fake_cursor();
+        if(cursor_info && gsr_info.system_info.display_server == DisplayServer::WAYLAND) {
+            win->cursor_position.x += cursor_hotspot.x;
+            win->cursor_position.y += cursor_hotspot.y;
+        }
 
         // We want to grab all devices to prevent any other application below the UI from receiving events.
         // Owlboy seems to use xi events and XGrabPointer doesn't prevent owlboy from receiving events.
@@ -1127,6 +1196,7 @@ namespace gsr {
             button->set_position((main_buttons_list_ptr->get_position() + main_buttons_size - mgl::vec2f(0.0f, settings_button_size*2) + mgl::vec2f(settings_button_size * 0.333f, 0.0f)).floor());
             button->set_bg_hover_color(mgl::Color(0, 0, 0, 255));
             button->set_icon(&get_theme().screenshot_texture);
+            button->set_icon_padding_scale(1.2f);
             button->on_click = [&]() {
                 auto screenshot_settings_page = std::make_unique<ScreenshotSettingsPage>(&gsr_info, config, &page_stack);
                 page_stack.push(std::move(screenshot_settings_page));
@@ -1289,7 +1359,11 @@ namespace gsr {
     }
 
     void Overlay::take_screenshot() {
-        on_press_take_screenshot(false);
+        on_press_take_screenshot(false, false);
+    }
+
+    void Overlay::take_screenshot_region() {
+        on_press_take_screenshot(false, true);
     }
 
     static const char* notification_type_to_string(NotificationType notification_type) {
@@ -1309,20 +1383,31 @@ namespace gsr {
 
         const std::string icon_color_str = color_to_hex_str(icon_color);
         const std::string bg_color_str = color_to_hex_str(bg_color);
-        const char *notification_args[12] = {
+        const char *notification_args[14] = {
             "gsr-notify", "--text", str, "--timeout", timeout_seconds_str,
             "--icon-color", icon_color_str.c_str(), "--bg-color", bg_color_str.c_str(),
         };
 
+        int arg_index = 9;
         const char *notification_type_str = notification_type_to_string(notification_type);
         if(notification_type_str) {
-            notification_args[9] = "--icon";
-            notification_args[10] = notification_type_str;
-            notification_args[11] = nullptr;
-        } else {
-            notification_args[9] = nullptr;
+            notification_args[arg_index++] = "--icon";
+            notification_args[arg_index++] = notification_type_str;
         }
 
+        std::optional<CursorInfo> cursor_info;
+        if(cursor_tracker) {
+            cursor_tracker->update();
+            cursor_info = cursor_tracker->get_latest_cursor_info();
+        }
+
+        if(cursor_info) {
+            notification_args[arg_index++] = "--monitor";
+            notification_args[arg_index++] = cursor_info->monitor_name.c_str();
+        }
+
+        notification_args[arg_index++] = nullptr;
+
         if(notification_process > 0) {
             kill(notification_process, SIGKILL);
             int status = 0;
@@ -1844,8 +1929,7 @@ namespace gsr {
             add_region_command(args, region_str, region_str_size, region_selector);
     }
 
-    static bool validate_capture_target(const GsrInfo &gsr_info, const std::string &capture_target) {
-        const SupportedCaptureOptions capture_options = get_supported_capture_options(gsr_info);
+    static bool validate_capture_target(const std::string &capture_target, const SupportedCaptureOptions &capture_options) {
         // TODO: Also check x11 window when enabled (check if capture_target is a decminal/hex number)
         if(capture_target == "region") {
             return capture_options.region;
@@ -1853,6 +1937,8 @@ namespace gsr {
             return capture_options.focused;
         } else if(capture_target == "portal") {
             return capture_options.portal;
+        } else if(capture_target == "focused_monitor") {
+            return !capture_options.monitors.empty();
         } else {
             for(const GsrMonitor &monitor : capture_options.monitors) {
                 if(capture_target == monitor.name)
@@ -1862,6 +1948,25 @@ namespace gsr {
         }
     }
 
+    std::string Overlay::get_capture_target(const std::string &capture_target, const SupportedCaptureOptions &capture_options) {
+        if(capture_target == "focused_monitor") {
+            std::optional<CursorInfo> cursor_info;
+            if(cursor_tracker) {
+                cursor_tracker->update();
+                cursor_info = cursor_tracker->get_latest_cursor_info();
+            }
+
+            if(cursor_info)
+                return cursor_info->monitor_name;
+            else if(!capture_options.monitors.empty())
+                return capture_options.monitors.front().name;
+            else
+                return "";
+        } else {
+            return capture_target;
+        }
+    }
+
     void Overlay::on_press_save_replay() {
         if(recording_status != RecordingStatus::REPLAY || gpu_screen_recorder_process <= 0)
             return;
@@ -1915,9 +2020,11 @@ namespace gsr {
             return true;
         }
 
-        if(!validate_capture_target(gsr_info, config.replay_config.record_options.record_area_option)) {
+        const SupportedCaptureOptions capture_options = get_supported_capture_options(gsr_info);
+        const std::string capture_target = get_capture_target(config.replay_config.record_options.record_area_option, capture_options);
+        if(!validate_capture_target(capture_target, capture_options)) {
             char err_msg[256];
-            snprintf(err_msg, sizeof(err_msg), "Failed to start replay, capture target \"%s\" is invalid. Please change capture target in settings", config.replay_config.record_options.record_area_option.c_str());
+            snprintf(err_msg, sizeof(err_msg), "Failed to start replay, capture target \"%s\" is invalid. Please change capture target in settings", capture_target.c_str());
             show_notification(err_msg, notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::REPLAY);
             return false;
         }
@@ -1954,7 +2061,7 @@ namespace gsr {
             snprintf(size, sizeof(size), "%dx%d", (int)config.replay_config.record_options.video_width, (int)config.replay_config.record_options.video_height);
 
         std::vector<const char*> args = {
-            "gpu-screen-recorder", "-w", config.replay_config.record_options.record_area_option.c_str(),
+            "gpu-screen-recorder", "-w", capture_target.c_str(),
             "-c", config.replay_config.container.c_str(),
             "-ac", config.replay_config.record_options.audio_codec.c_str(),
             "-cursor", config.replay_config.record_options.record_cursor ? "yes" : "no",
@@ -2048,9 +2155,11 @@ namespace gsr {
             return;
         }
 
-        if(!validate_capture_target(gsr_info, config.record_config.record_options.record_area_option)) {
+        const SupportedCaptureOptions capture_options = get_supported_capture_options(gsr_info);
+        const std::string capture_target = get_capture_target(config.record_config.record_options.record_area_option, capture_options);
+        if(!validate_capture_target(config.record_config.record_options.record_area_option, capture_options)) {
             char err_msg[256];
-            snprintf(err_msg, sizeof(err_msg), "Failed to start recording, capture target \"%s\" is invalid. Please change capture target in settings", config.record_config.record_options.record_area_option.c_str());
+            snprintf(err_msg, sizeof(err_msg), "Failed to start recording, capture target \"%s\" is invalid. Please change capture target in settings", capture_target.c_str());
             show_notification(err_msg, notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::RECORD);
             return;
         }
@@ -2088,7 +2197,7 @@ namespace gsr {
             snprintf(size, sizeof(size), "%dx%d", (int)config.record_config.record_options.video_width, (int)config.record_config.record_options.video_height);
 
         std::vector<const char*> args = {
-            "gpu-screen-recorder", "-w", config.record_config.record_options.record_area_option.c_str(),
+            "gpu-screen-recorder", "-w", capture_target.c_str(),
             "-c", config.record_config.container.c_str(),
             "-ac", config.record_config.record_options.audio_codec.c_str(),
             "-cursor", config.record_config.record_options.record_cursor ? "yes" : "no",
@@ -2196,9 +2305,11 @@ namespace gsr {
             return;
         }
 
-        if(!validate_capture_target(gsr_info, config.streaming_config.record_options.record_area_option)) {
+        const SupportedCaptureOptions capture_options = get_supported_capture_options(gsr_info);
+        const std::string capture_target = get_capture_target(config.streaming_config.record_options.record_area_option, capture_options);
+        if(!validate_capture_target(config.streaming_config.record_options.record_area_option, capture_options)) {
             char err_msg[256];
-            snprintf(err_msg, sizeof(err_msg), "Failed to start streaming, capture target \"%s\" is invalid. Please change capture target in settings", config.streaming_config.record_options.record_area_option.c_str());
+            snprintf(err_msg, sizeof(err_msg), "Failed to start streaming, capture target \"%s\" is invalid. Please change capture target in settings", capture_target.c_str());
             show_notification(err_msg, notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::STREAM);
             return;
         }
@@ -2239,7 +2350,7 @@ namespace gsr {
             snprintf(size, sizeof(size), "%dx%d", (int)config.streaming_config.record_options.video_width, (int)config.streaming_config.record_options.video_height);
 
         std::vector<const char*> args = {
-            "gpu-screen-recorder", "-w", config.streaming_config.record_options.record_area_option.c_str(),
+            "gpu-screen-recorder", "-w", capture_target.c_str(),
             "-c", container.c_str(),
             "-ac", config.streaming_config.record_options.audio_codec.c_str(),
             "-cursor", config.streaming_config.record_options.record_cursor ? "yes" : "no",
@@ -2278,7 +2389,7 @@ namespace gsr {
             show_notification("Streaming has started", notification_timeout_seconds, get_color_theme().tint_color, get_color_theme().tint_color, NotificationType::STREAM);
     }
 
-    void Overlay::on_press_take_screenshot(bool finished_region_selection) {
+    void Overlay::on_press_take_screenshot(bool finished_region_selection, bool force_region_capture) {
         if(region_selector.is_started())
             return;
 
@@ -2287,18 +2398,22 @@ namespace gsr {
             return;
         }
 
-        if(!validate_capture_target(gsr_info, config.screenshot_config.record_area_option)) {
+        const bool region_capture = config.screenshot_config.record_area_option == "region" || force_region_capture;
+        const char *record_area_option = region_capture ? "region" : config.screenshot_config.record_area_option.c_str();
+        const SupportedCaptureOptions capture_options = get_supported_capture_options(gsr_info);
+        const std::string capture_target = get_capture_target(record_area_option, capture_options);
+        if(!validate_capture_target(record_area_option, capture_options)) {
             char err_msg[256];
-            snprintf(err_msg, sizeof(err_msg), "Failed to take a screenshot, capture target \"%s\" is invalid. Please change capture target in settings", config.screenshot_config.record_area_option.c_str());
+            snprintf(err_msg, sizeof(err_msg), "Failed to take a screenshot, capture target \"%s\" is invalid. Please change capture target in settings", capture_target.c_str());
             show_notification(err_msg, notification_error_timeout_seconds, mgl::Color(255, 0, 0, 0), mgl::Color(255, 0, 0, 0), NotificationType::SCREENSHOT);
             return;
         }
 
-        if(config.screenshot_config.record_area_option == "region" && !finished_region_selection) {
+        if(region_capture && !finished_region_selection) {
             start_region_capture = true;
-            on_region_selected = [this]() {
+            on_region_selected = [this, force_region_capture]() {
                 usleep(200 * 1000); // Hack: wait 0.2 seconds before taking a screenshot to allow user to move cursor away. TODO: Remove this
-                on_press_take_screenshot(true);
+                on_press_take_screenshot(true, force_region_capture);
             };
             return;
         }
@@ -2307,7 +2422,7 @@ namespace gsr {
         const std::string output_file = config.screenshot_config.save_directory + "/Screenshot_" + get_date_str() + "." + config.screenshot_config.image_format; // TODO: Validate image format
 
         std::vector<const char*> args = {
-            "gpu-screen-recorder", "-w", config.screenshot_config.record_area_option.c_str(),
+            "gpu-screen-recorder", "-w", capture_target.c_str(),
             "-cursor", config.screenshot_config.record_cursor ? "yes" : "no",
             "-v", "no",
             "-q", config.screenshot_config.image_quality.c_str(),
@@ -2328,7 +2443,7 @@ namespace gsr {
         }
 
         char region_str[128];
-        if(config.screenshot_config.record_area_option == "region")
+        if(region_capture)
             add_region_command(args, region_str, sizeof(region_str), region_selector);
 
         args.push_back(nullptr);

src/RegionSelector.cpp

@@ -108,7 +108,7 @@ namespace gsr {
         const Window window = XCreateWindow(dpy, DefaultRootWindow(dpy), 0, 0, width, height, 0, vinfo->depth, InputOutput, vinfo->visual, CWBackPixel | CWBorderPixel | CWOverrideRedirect | CWEventMask | CWColormap, &window_attr);
         if(window) {
             set_window_size_not_resizable(dpy, window, width, height);
-            set_window_shape_cross(dpy, window, width, height, 5);
+            set_window_shape_cross(dpy, window, width, height, cursor_thickness);
             make_window_click_through(dpy, window);
         }
         return window;
@@ -148,7 +148,7 @@ namespace gsr {
             const int y = cursor_y - cursor_window_size / 2;
             XFillRectangle(dpy, window, cursor_gc, x + cursor_window_size / 2 - thickness / 2 , y,                                          thickness,          cursor_window_size);
             XFillRectangle(dpy, window, cursor_gc, x,                                           y + cursor_window_size / 2 - thickness / 2, cursor_window_size, thickness);
-        } else {
+        } else if(cursor_window) {
             XMoveWindow(dpy, cursor_window, cursor_x - cursor_window_size / 2, cursor_y - cursor_window_size / 2);
         }
         XFlush(dpy);
@@ -253,6 +253,7 @@ namespace gsr {
         hide_window_from_taskbar(dpy, region_window);
         XFixesHideCursor(dpy, region_window);
         XGrabPointer(dpy, DefaultRootWindow(dpy), True, ButtonPressMask | ButtonReleaseMask | ButtonMotionMask, GrabModeAsync, GrabModeAsync, None, None, CurrentTime);
+        XGrabKeyboard(dpy, DefaultRootWindow(dpy), True, GrabModeAsync, GrabModeAsync, CurrentTime);
         xi_grab_all_mouse_devices(dpy);
         XFlush(dpy);
 
@@ -271,6 +272,7 @@ namespace gsr {
 
         XFlush(dpy);
         selected = false;
+        canceled = false;
         return true;
     }
 
@@ -283,6 +285,7 @@ namespace gsr {
         XFixesShowCursor(dpy, region_window);
 
         XUngrabPointer(dpy, CurrentTime);
+        XUngrabKeyboard(dpy, CurrentTime);
         xi_ungrab_all_mouse_devices(dpy);
         XFlush(dpy);
 
@@ -326,6 +329,14 @@ namespace gsr {
         XEvent xev;
         while(XPending(dpy)) {
             XNextEvent(dpy, &xev);
+
+            if(xev.type == KeyRelease && XKeycodeToKeysym(dpy, xev.xkey.keycode, 0) == XK_Escape) {
+                canceled = true;
+                selected = false;
+                stop();
+                break;
+            }
+
             XGenericEventCookie *cookie = &xev.xcookie;
             if(cookie->type != GenericEvent || cookie->extension != xi_opcode || !XGetEventData(dpy, cookie))
                 continue;
@@ -365,6 +376,12 @@ namespace gsr {
         return result;
     }
 
+    bool RegionSelector::take_canceled() {
+        const bool result = canceled;
+        canceled = false;
+        return result;
+    }
+
     Region RegionSelector::get_selection() const {
         return region;
     }

src/Theme.cpp

@@ -10,10 +10,11 @@ namespace gsr {
 
     static mgl::Color gpu_vendor_to_color(GpuVendor vendor) {
         switch(vendor) {
-            case GpuVendor::UNKNOWN: return mgl::Color(221, 0, 49);
-            case GpuVendor::AMD:     return mgl::Color(221, 0, 49);
-            case GpuVendor::INTEL:   return mgl::Color(8, 109, 183);
-            case GpuVendor::NVIDIA:  return mgl::Color(118, 185, 0);
+            case GpuVendor::UNKNOWN:  return mgl::Color(221, 0, 49);
+            case GpuVendor::AMD:      return mgl::Color(221, 0, 49);
+            case GpuVendor::INTEL:    return mgl::Color(8, 109, 183);
+            case GpuVendor::NVIDIA:   return mgl::Color(118, 185, 0);
+            case GpuVendor::BROADCOM: return mgl::Color(221, 0, 49);
         }
         return mgl::Color(221, 0, 49);
     }
@@ -26,6 +27,8 @@ namespace gsr {
             vendor = GpuVendor::INTEL;
         else if(color_name == "nvidia")
             vendor = GpuVendor::NVIDIA;
+        else if(color_name == "broadcom")
+            vendor = GpuVendor::BROADCOM;
         return gpu_vendor_to_color(vendor);
     }
 
@@ -111,6 +114,24 @@ namespace gsr {
         if(!theme->screenshot_texture.load_from_file((resources_path + "images/screenshot.png").c_str()))
             goto error;
 
+        if(!theme->ps4_home_texture.load_from_file((resources_path + "images/ps4_home.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_options_texture.load_from_file((resources_path + "images/ps4_options.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_dpad_up_texture.load_from_file((resources_path + "images/ps4_dpad_up.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_dpad_down_texture.load_from_file((resources_path + "images/ps4_dpad_down.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+        
+        if(!theme->ps4_dpad_left_texture.load_from_file((resources_path + "images/ps4_dpad_left.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
+        if(!theme->ps4_dpad_right_texture.load_from_file((resources_path + "images/ps4_dpad_right.png").c_str(), mgl::Texture::LoadOptions{false, false, true}))
+            goto error;
+
         return true;
 
         error:

src/WindowUtils.cpp

@@ -520,7 +520,7 @@ namespace gsr {
 
     static void get_monitors_callback(const mgl_monitor *monitor, void *userdata) {
         std::vector<Monitor> *monitors = (std::vector<Monitor>*)userdata;
-        monitors->push_back({mgl::vec2i(monitor->pos.x, monitor->pos.y), mgl::vec2i(monitor->size.x, monitor->size.y)});
+        monitors->push_back({mgl::vec2i(monitor->pos.x, monitor->pos.y), mgl::vec2i(monitor->size.x, monitor->size.y), std::string(monitor->name)});
     }
 
     std::vector<Monitor> get_monitors(Display *dpy) {

src/gui/Button.cpp

@@ -105,6 +105,10 @@ namespace gsr {
         border_scale = scale;
     }
 
+    void Button::set_icon_padding_scale(float scale) {
+        icon_padding_scale = scale;
+    }
+
     void Button::set_bg_hover_color(mgl::Color color) {
         bg_hover_color = color;
     }
@@ -127,8 +131,8 @@ namespace gsr {
 
         const float widget_height = get_button_height();
 
-        const int padding_icon_top = padding_top_icon_scale * widget_height;
-        const int padding_icon_bottom = padding_bottom_icon_scale * widget_height;
+        const int padding_icon_top = padding_top_icon_scale * icon_padding_scale * widget_height;
+        const int padding_icon_bottom = padding_bottom_icon_scale * icon_padding_scale * widget_height;
 
         const float desired_height = widget_height - (padding_icon_top + padding_icon_bottom);
         sprite.set_height((int)desired_height);

src/gui/ComboBox.cpp

@@ -210,7 +210,7 @@ namespace gsr {
         const int padding_right = padding_right_scale * get_theme().window_height;
 
         Item *selected_item_ptr = (selected_item < items.size()) ? &items[selected_item] : nullptr;
-        max_size = { 0.0f, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : 0.0f) };
+        max_size = { 0.0f, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : font->get_character_size()) };
         for(Item &item : items) {
             const mgl::vec2f bounds = item.text.get_bounds().size;
             max_size.x = std::max(max_size.x, bounds.x + padding_left + padding_right);
@@ -233,7 +233,7 @@ namespace gsr {
         const int padding_top = padding_top_scale * get_theme().window_height;
         const int padding_bottom = padding_bottom_scale * get_theme().window_height;
         Item *selected_item_ptr = (selected_item < items.size()) ? &items[selected_item] : nullptr;
-        return { max_size.x, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : 0.0f) };
+        return { max_size.x, padding_top + padding_bottom + (selected_item_ptr ? selected_item_ptr->text.get_bounds().size.y : font->get_character_size()) };
     }
 
     float ComboBox::get_dropdown_arrow_height() const {

src/gui/GlobalSettingsPage.cpp

@@ -10,6 +10,7 @@
 #include "../../include/gui/Subsection.hpp"
 #include "../../include/gui/List.hpp"
 #include "../../include/gui/Label.hpp"
+#include "../../include/gui/Image.hpp"
 #include "../../include/gui/RadioButton.hpp"
 #include "../../include/gui/LineSeparator.hpp"
 #include "../../include/gui/CustomRendererWidget.hpp"
@@ -34,20 +35,22 @@ extern "C" {
 namespace gsr {
     static const char* gpu_vendor_to_color_name(GpuVendor vendor) {
         switch(vendor) {
-            case GpuVendor::UNKNOWN: return "amd";
-            case GpuVendor::AMD:     return "amd";
-            case GpuVendor::INTEL:   return "intel";
-            case GpuVendor::NVIDIA:  return "nvidia";
+            case GpuVendor::UNKNOWN:  return "amd";
+            case GpuVendor::AMD:      return "amd";
+            case GpuVendor::INTEL:    return "intel";
+            case GpuVendor::NVIDIA:   return "nvidia";
+            case GpuVendor::BROADCOM: return "broadcom";
         }
         return "amd";
     }
 
     static const char* gpu_vendor_to_string(GpuVendor vendor) {
         switch(vendor) {
-            case GpuVendor::UNKNOWN: return "Unknown";
-            case GpuVendor::AMD:     return "AMD";
-            case GpuVendor::INTEL:   return "Intel";
-            case GpuVendor::NVIDIA:  return "NVIDIA";
+            case GpuVendor::UNKNOWN:  return "Unknown";
+            case GpuVendor::AMD:      return "AMD";
+            case GpuVendor::INTEL:    return "Intel";
+            case GpuVendor::NVIDIA:   return "NVIDIA";
+            case GpuVendor::BROADCOM: return "Broadcom";
         }
         return "unknown";
     }
@@ -67,6 +70,10 @@ namespace gsr {
         return 0;
     }
 
+    static bool key_is_alpha_numerical(mgl::Keyboard::Key key) {
+        return key >= mgl::Keyboard::A && key <= mgl::Keyboard::Num9;
+    }
+
     GlobalSettingsPage::GlobalSettingsPage(Overlay *overlay, const GsrInfo *gsr_info, Config &config, PageStack *page_stack) :
         StaticPage(mgl::vec2f(get_theme().window_width, get_theme().window_height).floor()),
         overlay(overlay),
@@ -94,13 +101,13 @@ namespace gsr {
 
             mgl::Text title_text("Press a key combination to use for the hotkey \"" + hotkey_configure_action_name + "\":", get_theme().title_font);
             mgl::Text hotkey_text(configure_hotkey_button->get_text(), get_theme().top_bar_font);
-            mgl::Text description_text("The hotkey has to contain one or more of these keys: Alt, Ctrl, Shift and Super. Press Esc to cancel or Backspace to remove the hotkey.", get_theme().body_font);
+            mgl::Text description_text("Alpha-numerical keys can't be used alone in hotkeys, they have to be used one or more of these keys: Alt, Ctrl, Shift and Super.\nPress Esc to cancel or Backspace to remove the hotkey.", get_theme().body_font);
             const float text_max_width = std::max(title_text.get_bounds().size.x, std::max(hotkey_text.get_bounds().size.x, description_text.get_bounds().size.x));
 
             const float padding_horizontal = int(get_theme().window_height * 0.01f);
             const float padding_vertical = int(get_theme().window_height * 0.01f);
 
-            const mgl::vec2f bg_size = mgl::vec2f(text_max_width + padding_horizontal*2.0f, get_theme().window_height * 0.1f).floor();
+            const mgl::vec2f bg_size = mgl::vec2f(text_max_width + padding_horizontal*2.0f, get_theme().window_height * 0.13f).floor();
             mgl::Rectangle bg_rect(mgl::vec2f(get_theme().window_width*0.5f - bg_size.x*0.5f, get_theme().window_height*0.5f - bg_size.y*0.5f).floor(), bg_size);
             bg_rect.set_color(get_color_theme().page_bg_color);
             window.draw(bg_rect);
@@ -111,9 +118,16 @@ namespace gsr {
             window.draw(tint_rect);
 
             title_text.set_position(mgl::vec2f(bg_rect.get_position() + mgl::vec2f(bg_rect.get_size().x*0.5f - title_text.get_bounds().size.x*0.5f, padding_vertical)).floor());
+            description_text.set_position(mgl::vec2f(bg_rect.get_position() + mgl::vec2f(bg_rect.get_size().x*0.5f - description_text.get_bounds().size.x*0.5f, bg_rect.get_size().y - description_text.get_bounds().size.y - padding_vertical)).floor());
+
             window.draw(title_text);
 
-            hotkey_text.set_position(mgl::vec2f(bg_rect.get_position() + bg_rect.get_size()*0.5f - hotkey_text.get_bounds().size*0.5f).floor());
+            const float title_text_bottom = title_text.get_position().y + title_text.get_bounds().size.y;
+            hotkey_text.set_position(
+                mgl::vec2f(
+                    bg_rect.get_position().x + bg_rect.get_size().x*0.5f - hotkey_text.get_bounds().size.x*0.5f,
+                    title_text_bottom + (description_text.get_position().y - title_text_bottom) * 0.5f - hotkey_text.get_bounds().size.y*0.5f
+                ).floor());
             window.draw(hotkey_text);
 
             const float caret_padding_x = int(0.001f * get_theme().window_height);
@@ -121,7 +135,6 @@ namespace gsr {
             mgl::Rectangle caret_rect(hotkey_text.get_position() + mgl::vec2f(hotkey_text.get_bounds().size.x + caret_padding_x, hotkey_text.get_bounds().size.y*0.5f - caret_size.y*0.5f).floor(), caret_size);
             window.draw(caret_rect);
 
-            description_text.set_position(mgl::vec2f(bg_rect.get_position() + mgl::vec2f(bg_rect.get_size().x*0.5f - description_text.get_bounds().size.x*0.5f, bg_rect.get_size().y - description_text.get_bounds().size.y - padding_vertical)).floor());
             window.draw(description_text);
         };
         hotkey_overlay->set_visible(false);
@@ -297,6 +310,21 @@ namespace gsr {
         return list;
     }
 
+    std::unique_ptr<List> GlobalSettingsPage::create_screenshot_region_hotkey_options() {
+        auto list = std::make_unique<List>(List::Orientation::HORIZONTAL, List::Alignment::CENTER);
+
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, "Take a screenshot of a region:", get_color_theme().text_color));
+        auto take_screenshot_region_button = std::make_unique<Button>(&get_theme().body_font, "", mgl::vec2f(0.0f, 0.0f), mgl::Color(0, 0, 0, 120));
+        take_screenshot_region_button_ptr = take_screenshot_region_button.get();
+        list->add_widget(std::move(take_screenshot_region_button));
+
+        take_screenshot_region_button_ptr->on_click = [this] {
+            configure_hotkey_start(ConfigureHotkeyType::TAKE_SCREENSHOT_REGION);
+        };
+
+        return list;
+    }
+
     std::unique_ptr<List> GlobalSettingsPage::create_hotkey_control_buttons() {
         auto list = std::make_unique<List>(List::Orientation::HORIZONTAL, List::Alignment::CENTER);
 
@@ -308,6 +336,7 @@ namespace gsr {
             config.replay_config.start_stop_hotkey = {mgl::Keyboard::Unknown, 0};
             config.replay_config.save_hotkey = {mgl::Keyboard::Unknown, 0};
             config.screenshot_config.take_screenshot_hotkey = {mgl::Keyboard::Unknown, 0};
+            config.screenshot_config.take_screenshot_region_hotkey = {mgl::Keyboard::Unknown, 0};
             config.main_config.show_hide_hotkey = {mgl::Keyboard::Unknown, 0};
             load_hotkeys();
             overlay->rebind_all_keyboard_hotkeys();
@@ -325,26 +354,50 @@ namespace gsr {
         return list;
     }
 
-    std::unique_ptr<Subsection> GlobalSettingsPage::create_hotkey_subsection(ScrollablePage *parent_page) {
+    static std::unique_ptr<List> create_joystick_hotkey_text(mgl::Texture *image1, mgl::Texture *image2, float max_height, const char *suffix) {
+        auto list = std::make_unique<List>(List::Orientation::HORIZONTAL, List::Alignment::CENTER);
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, "Press", get_color_theme().text_color));
+        list->add_widget(std::make_unique<Image>(image1, mgl::vec2f{max_height, 1000.0f}, Image::ScaleBehavior::SCALE));
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, "and", get_color_theme().text_color));
+        list->add_widget(std::make_unique<Image>(image2, mgl::vec2f{max_height, 1000.0f}, Image::ScaleBehavior::SCALE));
+        list->add_widget(std::make_unique<Label>(&get_theme().body_font, suffix, get_color_theme().text_color));
+        return list;
+    }
+
+    std::unique_ptr<Subsection> GlobalSettingsPage::create_keyboard_hotkey_subsection(ScrollablePage *parent_page) {
         auto list = std::make_unique<List>(List::Orientation::VERTICAL);
         List *list_ptr = list.get();
-        auto subsection = std::make_unique<Subsection>("Hotkeys", std::move(list), mgl::vec2f(parent_page->get_inner_size().x, 0.0f));
+        auto subsection = std::make_unique<Subsection>("Keyboard hotkeys", std::move(list), mgl::vec2f(parent_page->get_inner_size().x, 0.0f));
 
         list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Enable keyboard hotkeys?", get_color_theme().text_color));
         list_ptr->add_widget(create_enable_keyboard_hotkeys_button());
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Enable controller hotkeys?", get_color_theme().text_color));
-        list_ptr->add_widget(create_enable_joystick_hotkeys_button());
         list_ptr->add_widget(std::make_unique<LineSeparator>(LineSeparator::Orientation::HORIZONTAL, subsection->get_inner_size().x));
         list_ptr->add_widget(create_show_hide_hotkey_options());
         list_ptr->add_widget(create_replay_hotkey_options());
         list_ptr->add_widget(create_record_hotkey_options());
         list_ptr->add_widget(create_stream_hotkey_options());
         list_ptr->add_widget(create_screenshot_hotkey_options());
-        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Double-click the controller share button to save a replay", get_color_theme().text_color));
+        list_ptr->add_widget(create_screenshot_region_hotkey_options());
         list_ptr->add_widget(create_hotkey_control_buttons());
         return subsection;
     }
 
+    std::unique_ptr<Subsection> GlobalSettingsPage::create_controller_hotkey_subsection(ScrollablePage *parent_page) {
+        auto list = std::make_unique<List>(List::Orientation::VERTICAL);
+        List *list_ptr = list.get();
+        auto subsection = std::make_unique<Subsection>("Controller hotkeys", std::move(list), mgl::vec2f(parent_page->get_inner_size().x, 0.0f));
+
+        list_ptr->add_widget(std::make_unique<Label>(&get_theme().body_font, "Enable controller hotkeys?", get_color_theme().text_color));
+        list_ptr->add_widget(create_enable_joystick_hotkeys_button());
+        list_ptr->add_widget(std::make_unique<LineSeparator>(LineSeparator::Orientation::HORIZONTAL, subsection->get_inner_size().x));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_options_texture, get_theme().body_font.get_character_size(), "to show/hide the UI"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_up_texture, get_theme().body_font.get_character_size(), "to take a screenshot"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_down_texture, get_theme().body_font.get_character_size(), "to save a replay"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_left_texture, get_theme().body_font.get_character_size(), "to start/stop recording"));
+        list_ptr->add_widget(create_joystick_hotkey_text(&get_theme().ps4_home_texture, &get_theme().ps4_dpad_right_texture, get_theme().body_font.get_character_size(), "to turn replay on/off"));
+        return subsection;
+    }
+
     std::unique_ptr<Button> GlobalSettingsPage::create_exit_program_button() {
         auto exit_program_button = std::make_unique<Button>(&get_theme().body_font, "Exit program", mgl::vec2f(0.0f, 0.0f), mgl::Color(0, 0, 0, 120));
         exit_program_button->on_click = [&]() {
@@ -402,7 +455,8 @@ namespace gsr {
         settings_list->set_spacing(0.018f);
         settings_list->add_widget(create_appearance_subsection(scrollable_page.get()));
         settings_list->add_widget(create_startup_subsection(scrollable_page.get()));
-        settings_list->add_widget(create_hotkey_subsection(scrollable_page.get()));
+        settings_list->add_widget(create_keyboard_hotkey_subsection(scrollable_page.get()));
+        settings_list->add_widget(create_controller_hotkey_subsection(scrollable_page.get()));
         settings_list->add_widget(create_application_options_subsection(scrollable_page.get()));
         settings_list->add_widget(create_application_info_subsection(scrollable_page.get()));
         scrollable_page->add_widget(std::move(settings_list));
@@ -443,6 +497,7 @@ namespace gsr {
         start_stop_streaming_button_ptr->set_text(config.streaming_config.start_stop_hotkey.to_string());
 
         take_screenshot_button_ptr->set_text(config.screenshot_config.take_screenshot_hotkey.to_string());
+        take_screenshot_region_button_ptr->set_text(config.screenshot_config.take_screenshot_region_hotkey.to_string());
 
         show_hide_button_ptr->set_text(config.main_config.show_hide_hotkey.to_string());
     }
@@ -480,7 +535,7 @@ namespace gsr {
             if(mgl::Keyboard::key_is_modifier(event.key.code)) {
                 configure_config_hotkey.modifiers |= mgl_modifier_to_hotkey_modifier(event.key.code);
                 configure_hotkey_button->set_text(configure_config_hotkey.to_string());
-            } else if(configure_config_hotkey.modifiers != 0) {
+            } else if(event.key.code != mgl::Keyboard::Unknown && (configure_config_hotkey.modifiers != 0 || !key_is_alpha_numerical(event.key.code))) {
                 configure_config_hotkey.key = event.key.code;
                 configure_hotkey_button->set_text(configure_config_hotkey.to_string());
                 configure_hotkey_stop_and_save();
@@ -520,6 +575,8 @@ namespace gsr {
                 return start_stop_streaming_button_ptr;
             case ConfigureHotkeyType::TAKE_SCREENSHOT:
                 return take_screenshot_button_ptr;
+            case ConfigureHotkeyType::TAKE_SCREENSHOT_REGION:
+                return take_screenshot_region_button_ptr;
             case ConfigureHotkeyType::SHOW_HIDE:
                 return show_hide_button_ptr;
         }
@@ -542,6 +599,8 @@ namespace gsr {
                 return &config.streaming_config.start_stop_hotkey;
             case ConfigureHotkeyType::TAKE_SCREENSHOT:
                 return &config.screenshot_config.take_screenshot_hotkey;
+            case ConfigureHotkeyType::TAKE_SCREENSHOT_REGION:
+                return &config.screenshot_config.take_screenshot_region_hotkey;
             case ConfigureHotkeyType::SHOW_HIDE:
                 return &config.main_config.show_hide_hotkey;
         }
@@ -556,6 +615,7 @@ namespace gsr {
             &config.record_config.pause_unpause_hotkey,
             &config.streaming_config.start_stop_hotkey,
             &config.screenshot_config.take_screenshot_hotkey,
+            &config.screenshot_config.take_screenshot_region_hotkey,
             &config.main_config.show_hide_hotkey
         };
         for(ConfigHotkey *config_hotkey : config_hotkeys) {
@@ -595,6 +655,9 @@ namespace gsr {
             case ConfigureHotkeyType::TAKE_SCREENSHOT:
                 hotkey_configure_action_name = "Take a screenshot";
                 break;
+            case ConfigureHotkeyType::TAKE_SCREENSHOT_REGION:
+                hotkey_configure_action_name = "Take a screenshot of a region";
+                break;
             case ConfigureHotkeyType::SHOW_HIDE:
                 hotkey_configure_action_name = "Show/hide UI";
                 break;

src/gui/Image.cpp

@@ -0,0 +1,39 @@
+#include "../../include/gui/Image.hpp"
+#include "../../include/gui/Utils.hpp"
+
+#include <mglpp/window/Window.hpp>
+#include <mglpp/graphics/Texture.hpp>
+
+namespace gsr {
+    Image::Image(mgl::Texture *texture, mgl::vec2f size, ScaleBehavior scale_behavior) :
+        sprite(texture), size(size), scale_behavior(scale_behavior)
+    {
+
+    }
+
+    bool Image::on_event(mgl::Event&, mgl::Window&, mgl::vec2f) {
+        return true;
+    }
+
+    void Image::draw(mgl::Window &window, mgl::vec2f offset) {
+        if(!visible)
+            return;
+
+        sprite.set_size(get_size());
+        sprite.set_position((position + offset).floor());
+        window.draw(sprite);
+    }
+
+    mgl::vec2f Image::get_size() {
+        if(!visible || !sprite.get_texture())
+            return {0.0f, 0.0f};
+
+        const mgl::vec2f sprite_size = sprite.get_texture()->get_size().to_vec2f();
+        if(size.x < 0.001f && size.y < 0.001f)
+            return sprite_size;
+        else if(scale_behavior == ScaleBehavior::SCALE)
+            return scale_keep_aspect_ratio(sprite_size, size);
+        else
+            return clamp_keep_aspect_ratio(sprite_size, size);
+    }
+}

src/gui/ScreenshotSettingsPage.cpp

@@ -40,6 +40,8 @@ namespace gsr {
         //    record_area_box->add_item("Window", "window");
         if(capture_options.region)
             record_area_box->add_item("Region", "region");
+        if(!capture_options.monitors.empty())
+            record_area_box->add_item(gsr_info->system_info.display_server == DisplayServer::WAYLAND ? "Focused monitor (Experimental on Wayland)" : "Focused monitor", "focused_monitor");
         for(const auto &monitor : capture_options.monitors) {
             char name[256];
             snprintf(name, sizeof(name), "Monitor %s (%dx%d)", monitor.name.c_str(), monitor.size.x, monitor.size.y);
@@ -270,7 +272,7 @@ namespace gsr {
         };
 
         if(!capture_options.monitors.empty())
-            record_area_box_ptr->set_selected_item(capture_options.monitors.front().name);
+            record_area_box_ptr->set_selected_item("focused_monitor");
         else if(capture_options.portal)
             record_area_box_ptr->set_selected_item("portal");
         else if(capture_options.window)

src/gui/SettingsPage.cpp

@@ -70,6 +70,8 @@ namespace gsr {
             record_area_box->add_item("Region", "region");
         if(capture_options.focused)
             record_area_box->add_item("Follow focused window", "focused");
+        if(!capture_options.monitors.empty())
+            record_area_box->add_item(gsr_info->system_info.display_server == DisplayServer::WAYLAND ? "Focused monitor (Experimental on Wayland)" : "Focused monitor", "focused_monitor");
         for(const auto &monitor : capture_options.monitors) {
             char name[256];
             snprintf(name, sizeof(name), "Monitor %s (%dx%d)", monitor.name.c_str(), monitor.size.x, monitor.size.y);
@@ -286,11 +288,11 @@ namespace gsr {
         return list;
     }
 
-    std::unique_ptr<CheckBox> SettingsPage::create_merge_audio_tracks_checkbox() {
-        auto merge_audio_tracks_checkbox = std::make_unique<CheckBox>(&get_theme().body_font, "Merge audio tracks");
-        merge_audio_tracks_checkbox->set_checked(true);
-        merge_audio_tracks_checkbox_ptr = merge_audio_tracks_checkbox.get();
-        return merge_audio_tracks_checkbox;
+    std::unique_ptr<CheckBox> SettingsPage::create_split_audio_checkbox() {
+        auto split_audio_checkbox = std::make_unique<CheckBox>(&get_theme().body_font, "Split each device/app audio into separate audio tracks");
+        split_audio_checkbox->set_checked(false);
+        split_audio_checkbox_ptr = split_audio_checkbox.get();
+        return split_audio_checkbox;
     }
 
     std::unique_ptr<CheckBox> SettingsPage::create_application_audio_invert_checkbox() {
@@ -311,7 +313,7 @@ namespace gsr {
         auto audio_device_section_list = std::make_unique<List>(List::Orientation::VERTICAL);
         audio_device_section_list->add_widget(create_audio_track_section());
         if(type != Type::STREAM)
-            audio_device_section_list->add_widget(create_merge_audio_tracks_checkbox());
+            audio_device_section_list->add_widget(create_split_audio_checkbox());
         audio_device_section_list->add_widget(create_application_audio_invert_checkbox());
         audio_device_section_list->add_widget(create_audio_codec());
         return std::make_unique<Subsection>("Audio", std::move(audio_device_section_list), mgl::vec2f(settings_scrollable_page_ptr->get_inner_size().x, 0.0f));
@@ -370,7 +372,7 @@ namespace gsr {
 
     std::unique_ptr<List> SettingsPage::create_video_bitrate() {
         auto video_bitrate_list = std::make_unique<List>(List::Orientation::VERTICAL);
-        video_bitrate_list->add_widget(std::make_unique<Label>(&get_theme().body_font, "Video bitrate (kbps):", get_color_theme().text_color));
+        video_bitrate_list->add_widget(std::make_unique<Label>(&get_theme().body_font, "Video bitrate (Kbps):", get_color_theme().text_color));
         video_bitrate_list->add_widget(create_video_bitrate_entry());
         video_bitrate_list_ptr = video_bitrate_list.get();
         return video_bitrate_list;
@@ -560,7 +562,7 @@ namespace gsr {
         video_quality_box_ptr->on_selection_changed("", video_quality_box_ptr->get_selected_id());
 
         if(!capture_options.monitors.empty())
-            record_area_box_ptr->set_selected_item(capture_options.monitors.front().name);
+            record_area_box_ptr->set_selected_item("focused_monitor");
         else if(capture_options.portal)
             record_area_box_ptr->set_selected_item("portal");
         else if(capture_options.window)
@@ -760,6 +762,7 @@ namespace gsr {
             video_codec_ptr->set_visible(advanced_view);
             framerate_mode_list_ptr->set_visible(advanced_view);
             notifications_subsection_ptr->set_visible(advanced_view);
+            split_audio_checkbox_ptr->set_visible(advanced_view);
             settings_scrollable_page_ptr->reset_scroll();
             return true;
         };
@@ -833,6 +836,7 @@ namespace gsr {
             video_codec_ptr->set_visible(advanced_view);
             framerate_mode_list_ptr->set_visible(advanced_view);
             notifications_subsection_ptr->set_visible(advanced_view);
+            split_audio_checkbox_ptr->set_visible(advanced_view);
             settings_scrollable_page_ptr->reset_scroll();
             return true;
         };
@@ -1043,8 +1047,8 @@ namespace gsr {
 
     void SettingsPage::load_common(RecordOptions &record_options) {
         record_area_box_ptr->set_selected_item(record_options.record_area_option);
-        if(merge_audio_tracks_checkbox_ptr)
-            merge_audio_tracks_checkbox_ptr->set_checked(record_options.merge_audio_tracks);
+        if(split_audio_checkbox_ptr)
+            split_audio_checkbox_ptr->set_checked(!record_options.merge_audio_tracks);
         application_audio_invert_checkbox_ptr->set_checked(record_options.application_audio_invert);
         change_video_resolution_checkbox_ptr->set_checked(record_options.change_video_resolution);
         load_audio_tracks(record_options);
@@ -1169,8 +1173,8 @@ namespace gsr {
         record_options.video_height = atoi(video_height_entry_ptr->get_text().c_str());
         record_options.fps = atoi(framerate_entry_ptr->get_text().c_str());
         record_options.video_bitrate = atoi(video_bitrate_entry_ptr->get_text().c_str());
-        if(merge_audio_tracks_checkbox_ptr)
-            record_options.merge_audio_tracks = merge_audio_tracks_checkbox_ptr->is_checked();
+        if(split_audio_checkbox_ptr)
+            record_options.merge_audio_tracks = !split_audio_checkbox_ptr->is_checked();
         record_options.application_audio_invert = application_audio_invert_checkbox_ptr->is_checked();
         record_options.change_video_resolution = change_video_resolution_checkbox_ptr->is_checked();
         save_audio_tracks(record_options.audio_tracks, audio_track_list_ptr);

src/gui/Utils.cpp

@@ -67,4 +67,11 @@ namespace gsr {
 
         return from;
     }
+
+    mgl::vec2f clamp_keep_aspect_ratio(mgl::vec2f from, mgl::vec2f to) {
+        if(from.x > to.x || from.y > to.y)
+            return scale_keep_aspect_ratio(from, to);
+        else
+            return from;
+    }
 }

src/main.cpp

@@ -78,6 +78,11 @@ static void rpc_add_commands(gsr::Rpc *rpc, gsr::Overlay *overlay) {
         fprintf(stderr, "rpc command executed: %s\n", name.c_str());
         overlay->take_screenshot();
     });
+
+    rpc->add_handler("take-screenshot-region", [overlay](const std::string &name) {
+        fprintf(stderr, "rpc command executed: %s\n", name.c_str());
+        overlay->take_screenshot_region();
+    });
 }
 
 static bool is_gsr_ui_virtual_keyboard_running() {

tools/gsr-global-hotkeys/keyboard_event.c

@@ -120,14 +120,13 @@ static void keyboard_event_process_key_state_change(keyboard_event *self, const
 
 /* Return true if a global hotkey is assigned to the key combination */
 static bool keyboard_event_on_key_pressed(keyboard_event *self, const struct input_event *event, uint32_t modifiers) {
-    if(event->value != KEYBOARD_BUTTON_PRESSED)
-        return false;
-
     bool global_hotkey_match = false;
     for(int i = 0; i < self->num_global_hotkeys; ++i) {
         if(event->code == self->global_hotkeys[i].key && modifiers == self->global_hotkeys[i].modifiers) {
-            puts(self->global_hotkeys[i].action);
-            fflush(stdout);
+            if(event->value == KEYBOARD_BUTTON_PRESSED) {
+                puts(self->global_hotkeys[i].action);
+                fflush(stdout);
+            }
             global_hotkey_match = true;
         }
     }
@@ -155,6 +154,28 @@ static uint32_t keycode_to_modifier_bit(uint32_t keycode) {
     return 0;
 }
 
+/* Returns true if the state changed */
+static bool keyboard_event_set_key_presses_grabbed(const struct input_event *event, event_extra_data *extra_data) {
+    if(event->type != EV_KEY)
+        return false;
+
+    if(!extra_data->key_presses_grabbed || event->code >= KEY_STATES_SIZE * 8)
+        return false;
+
+    const unsigned int byte_index = event->code / 8;
+    const unsigned char bit_index = event->code % 8;
+    unsigned char key_byte_state = extra_data->key_presses_grabbed[byte_index];
+    const bool prev_key_pressed = (key_byte_state & (1 << bit_index)) != KEY_RELEASE;
+    extra_data->key_presses_grabbed[byte_index] = set_bit(key_byte_state, bit_index, event->value >= 1);
+
+    if(event->value == KEY_PRESS)
+        return !prev_key_pressed;
+    else if(event->value == KEY_RELEASE || event->value == KEY_REPEAT)
+        return prev_key_pressed;
+
+    return false;
+}
+
 static void keyboard_event_process_input_event_data(keyboard_event *self, event_extra_data *extra_data, int fd) {
     struct input_event event;
     if(read(fd, &event, sizeof(event)) != sizeof(event)) {
@@ -176,8 +197,13 @@ static void keyboard_event_process_input_event_data(keyboard_event *self, event_
         keyboard_event_process_key_state_change(self, &event, extra_data, fd);
         const uint32_t modifier_bit = keycode_to_modifier_bit(event.code);
         if(modifier_bit == 0) {
-            if(keyboard_event_on_key_pressed(self, &event, self->modifier_button_states))
-                return;
+            if(keyboard_event_on_key_pressed(self, &event, self->modifier_button_states)) {
+                if(keyboard_event_set_key_presses_grabbed(&event, extra_data))
+                    return;
+            } else if(event.value == KEY_RELEASE) {
+                if(keyboard_event_set_key_presses_grabbed(&event, extra_data))
+                    return;
+            }
         } else {
             self->modifier_button_states = set_bit(self->modifier_button_states, modifier_bit, event.value >= 1);
         }
@@ -305,7 +331,8 @@ static bool keyboard_event_try_add_device_if_keyboard(keyboard_event *self, cons
         const bool supports_wheel_events    = key_bits[BTN_WHEEL/8]    & (1 << (BTN_WHEEL % 8));
         if(supports_key_events && (is_virtual_device || (!supports_joystick_events && !supports_wheel_events))) {
             unsigned char *key_states = calloc(1, KEY_STATES_SIZE);
-            if(key_states && self->num_event_polls < MAX_EVENT_POLLS) {
+            unsigned char *key_presses_grabbed = calloc(1, KEY_STATES_SIZE);
+            if(key_states && key_presses_grabbed && self->num_event_polls < MAX_EVENT_POLLS) {
                 //fprintf(stderr, "%s (%s) supports key inputs\n", dev_input_filepath, device_name);
                 self->event_polls[self->num_event_polls] = (struct pollfd) {
                     .fd = fd,
@@ -317,6 +344,7 @@ static bool keyboard_event_try_add_device_if_keyboard(keyboard_event *self, cons
                     .dev_input_id = dev_input_id,
                     .grabbed = false,
                     .key_states = key_states,
+                    .key_presses_grabbed = key_presses_grabbed,
                     .num_keys_pressed = 0
                 };
 
@@ -335,6 +363,8 @@ static bool keyboard_event_try_add_device_if_keyboard(keyboard_event *self, cons
                 return true;
             } else {
                 fprintf(stderr, "Warning: the maximum number of keyboard devices have been registered. The newly added keyboard will be ignored\n");
+                free(key_states);
+                free(key_presses_grabbed);
             }
         }
     }
@@ -377,6 +407,7 @@ static void keyboard_event_remove_event(keyboard_event *self, int index) {
     ioctl(self->event_polls[index].fd, EVIOCGRAB, 0);
     close(self->event_polls[index].fd);
     free(self->event_extra_data[index].key_states);
+    free(self->event_extra_data[index].key_presses_grabbed);
 
     for(int i = index + 1; i < self->num_event_polls; ++i) {
         self->event_polls[i - 1] = self->event_polls[i];
@@ -481,6 +512,7 @@ bool keyboard_event_init(keyboard_event *self, bool exclusive_grab, keyboard_gra
         .dev_input_id = -1,
         .grabbed = false,
         .key_states = NULL,
+        .key_presses_grabbed = NULL,
         .num_keys_pressed = 0
     };
 
@@ -498,6 +530,7 @@ bool keyboard_event_init(keyboard_event *self, bool exclusive_grab, keyboard_gra
             .dev_input_id = -1,
             .grabbed = false,
             .key_states = NULL,
+            .key_presses_grabbed = NULL,
             .num_keys_pressed = 0
         };
 
@@ -536,6 +569,7 @@ void keyboard_event_deinit(keyboard_event *self) {
         ioctl(self->event_polls[i].fd, EVIOCGRAB, 0);
         close(self->event_polls[i].fd);
         free(self->event_extra_data[i].key_states);
+        free(self->event_extra_data[i].key_presses_grabbed);
     }
     self->num_event_polls = 0;
 
@@ -575,6 +609,13 @@ static int parse_u8(const char *str, int size) {
     return result;
 }
 
+static bool is_key_alpha_numerical(uint8_t key) {
+    return (key >= KEY_1 && key <= KEY_0)
+        || (key >= KEY_Q && key <= KEY_P)
+        || (key >= KEY_A && key <= KEY_L)
+        || (key >= KEY_Z && key <= KEY_M);
+}
+
 static bool keyboard_event_parse_bind_keys(const char *str, int size, uint8_t *key, uint32_t *modifiers) {
     *key = 0;
     *modifiers = 0;
@@ -609,13 +650,13 @@ static bool keyboard_event_parse_bind_keys(const char *str, int size, uint8_t *k
             break;
     }
 
-    if(key == 0) {
+    if(*key == 0) {
         fprintf(stderr, "Error: can't bind hotkey without a non-modifier key\n");
         return false;
     }
 
-    if(modifiers == 0) {
-        fprintf(stderr, "Error: can't bind hotkey without a modifier\n");
+    if(*modifiers == 0 && is_key_alpha_numerical(*key)) {
+        fprintf(stderr, "Error: can't bind hotkey without a modifier unless the key is a non alpha-numerical key\n");
         return false;
     }
 

tools/gsr-global-hotkeys/keyboard_event.h

@@ -40,6 +40,7 @@ typedef struct {
     int dev_input_id;
     bool grabbed;
     unsigned char *key_states;
+    unsigned char *key_presses_grabbed;
     int num_keys_pressed;
 } event_extra_data;
 

tools/gsr-ui-cli/main.c

@@ -44,13 +44,22 @@ static void usage(void) {
     printf("Run commands on the running gsr-ui instance.\n");
     printf("\n");
     printf("COMMANDS:\n");
-    printf("  toggle-show      Show/hide the UI.\n");
-    printf("  toggle-record    Start/stop recording.\n");
-    printf("  toggle-pause     Pause/unpause recording. Only applies to regular recording.\n");
-    printf("  toggle-stream    Start/stop streaming.\n");
-    printf("  toggle-replay    Start/stop replay.\n");
-    printf("  replay-save      Save replay.\n");
-    printf("  take-screenshot  Take a screenshot.\n");
+    printf("  toggle-show\n");
+    printf("      Show/hide the UI.\n");
+    printf("  toggle-record\n");
+    printf("      Start/stop recording.\n");
+    printf("  toggle-pause\n");
+    printf("      Pause/unpause recording. Only applies to regular recording.\n");
+    printf("  toggle-stream\n");
+    printf("      Start/stop streaming.\n");
+    printf("  toggle-replay\n");
+    printf("      Start/stop replay.\n");
+    printf("  replay-save\n");
+    printf("      Save replay.\n");
+    printf("  take-screenshot\n");
+    printf("      Take a screenshot.\n");
+    printf("  take-screenshot-region\n");
+    printf("      Take a screenshot of a region.\n");
     printf("\n");
     printf("EXAMPLES:\n");
     printf("  gsr-ui-cli toggle-show\n");
@@ -67,6 +76,7 @@ static bool is_valid_command(const char *command) {
         "toggle-replay",
         "replay-save",
         "take-screenshot",
+        "take-screenshot-region",
         NULL
     };