Attempt to fix global hotkeys not working on steam deck (grabs keys, cant press buttons)

1 files changed, 27 insertions, 0 deletions

diff --git a/tools/gsr-global-hotkeys/keys.c b/tools/gsr-global-hotkeys/keys.c
new file mode 100644
index 0000000..c202453
--- /dev/null
+++ b/tools/gsr-global-hotkeys/keys.c
@@ -0,0 +1,27 @@
+#include "keys.h"
+#include <linux/input-event-codes.h>
+
+bool is_key_or_mouse_button(uint32_t keycode) {
+    return (keycode >= KEY_ESC && keycode <= KEY_KPDOT)
+        || (keycode >= KEY_ZENKAKUHANKAKU && keycode <= KEY_F24)
+        || (keycode >= KEY_PLAYCD && keycode <= KEY_MICMUTE)
+        || (keycode >= BTN_MISC && keycode <= BTN_TASK)
+        || (keycode >= BTN_JOYSTICK && keycode <= BTN_THUMBR)
+        || (keycode >= BTN_DIGI && keycode <= BTN_GEAR_UP)
+        || (keycode >= KEY_OK && keycode <= KEY_HANGUP_PHONE)
+        || (keycode >= KEY_DEL_EOL && keycode <= KEY_DEL_LINE)
+        || (keycode >= KEY_FN && keycode <= KEY_FN_RIGHT_SHIFT)
+        || (keycode >= KEY_BRL_DOT1 && keycode <= KEY_BRL_DOT10)
+        || (keycode >= KEY_NUMERIC_0 && keycode <= KEY_LIGHTS_TOGGLE)
+        || (keycode >= BTN_DPAD_UP && keycode <= KEY_BRIGHTNESS_MAX)
+        || (keycode >= KEY_KBDINPUTASSIST_PREV && keycode <= KEY_MACRO30)
+        || (keycode >= KEY_MACRO_RECORD_START && keycode <= KEY_MACRO_PRESET3)
+        || (keycode >= KEY_KBD_LCD_MENU1 && keycode <= KEY_KBD_LCD_MENU5)
+        || (keycode >= BTN_TRIGGER_HAPPY && keycode <= BTN_TRIGGER_HAPPY40);
+}
+
+bool is_mouse_button(uint32_t keycode) {
+    return (keycode >= BTN_MISC && keycode <= BTN_GEAR_UP)
+        || (keycode >= BTN_TRIGGER_HAPPY && keycode <= BTN_TRIGGER_HAPPY40)
+        || (keycode >= BTN_DPAD_UP && keycode <= BTN_DPAD_RIGHT);
+}