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Fix hotkeys not working on some keyboards

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dec05eba
2025-01-26 10:23:17 +01:00
parent d8acac6ba9
commit c04e6a87e6
2 changed files with 14 additions and 9 deletions
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1
src/Config.cpp
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@@ -6,7 +6,6 @@
#include <limits.h>
#include <inttypes.h>
#include <libgen.h>
#include <iostream>
#include <mglpp/window/Keyboard.hpp>
#define FORMAT_I32 "%" PRIi32

22
tools/gsr-global-hotkeys/keyboard_event.c
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@@ -286,18 +286,18 @@ static bool keyboard_event_try_add_device_if_keyboard(keyboard_event *self, cons
unsigned long evbit = 0;
ioctl(fd, EVIOCGBIT(0, sizeof(evbit)), &evbit);
const bool is_keyboard = evbit & (1 << EV_KEY);
const bool is_keyboard = (evbit & (1 << EV_SYN)) && (evbit & (1 << EV_KEY)) && (evbit & (1 << EV_MSC)) && (evbit & (1 << EV_REP));
if(is_keyboard && strcmp(device_name, GSR_UI_VIRTUAL_KEYBOARD_NAME) != 0) {
unsigned char key_bits[KEY_MAX/8 + 1] = {0};
ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(key_bits)), &key_bits);
const bool supports_key_events = key_bits[KEY_A/8] & (1 << (KEY_A % 8));
const bool supports_mouse_events = key_bits[BTN_MOUSE/8] & (1 << (BTN_MOUSE % 8));
//const bool supports_mouse_events = key_bits[BTN_MOUSE/8] & (1 << (BTN_MOUSE % 8));
//const bool supports_touch_events = key_bits[BTN_TOUCH/8] & (1 << (BTN_TOUCH % 8));
const bool supports_joystick_events = key_bits[BTN_JOYSTICK/8] & (1 << (BTN_JOYSTICK % 8));
const bool supports_wheel_events = key_bits[BTN_WHEEL/8] & (1 << (BTN_WHEEL % 8));
if(supports_key_events && !supports_mouse_events && !supports_joystick_events && !supports_wheel_events) {
if(supports_key_events && !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) {
//fprintf(stderr, "%s (%s) supports key inputs\n", dev_input_filepath, device_name);
@@ -389,14 +389,20 @@ static int setup_virtual_keyboard_input(const char *name) {
success &= (ioctl(fd, UI_SET_EVBIT, EV_SYN) != -1);
success &= (ioctl(fd, UI_SET_EVBIT, EV_MSC) != -1);
success &= (ioctl(fd, UI_SET_EVBIT, EV_KEY) != -1);
success &= (ioctl(fd, UI_SET_EVBIT, EV_REP) != -1);
success &= (ioctl(fd, UI_SET_EVBIT, EV_REL) != -1);
success &= (ioctl(fd, UI_SET_EVBIT, EV_LED) != -1);
success &= (ioctl(fd, UI_SET_MSCBIT, MSC_SCAN) != -1);
for(int i = 1; i < KEY_MAX; ++i) {
success &= (ioctl(fd, UI_SET_KEYBIT, i) != -1);
}
success &= (ioctl(fd, UI_SET_EVBIT, EV_REL) != -1);
success &= (ioctl(fd, UI_SET_RELBIT, REL_X) != -1);
success &= (ioctl(fd, UI_SET_RELBIT, REL_Y) != -1);
success &= (ioctl(fd, UI_SET_RELBIT, REL_Z) != -1);
for(int i = 0; i < REL_MAX; ++i) {
success &= (ioctl(fd, UI_SET_RELBIT, i) != -1);
}
for(int i = 0; i < LED_MAX; ++i) {
success &= (ioctl(fd, UI_SET_LEDBIT, i) != -1);
}
// success &= (ioctl(fd, UI_SET_EVBIT, EV_ABS) != -1);
// success &= (ioctl(fd, UI_SET_ABSBIT, ABS_X) != -1);