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Ignore keycodes generating unwanted events

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Ctrl, Alt, Shift and Meta should not be transmitted to the Android
device: they may generate unwanted events. For instance, resizing the
window using Alt+click will generate an Alt event which may open a menu
on the device.

All keycodes that generate a text input must also be excluded, to avoid
the text input to be written twice.
This commit is contained in:
Romain Vimont 2018-01-19 14:09:15 +01:00
parent 66b7a99db6
commit 53cd59605a
1 changed files with 0 additions and 42 deletions
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42
app/src/convert.c
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@ -72,35 +72,10 @@ static enum android_metastate convert_meta_state(SDL_Keymod mod) {
static SDL_bool convert_keycode(SDL_Keycode from, enum android_keycode *to) {
switch (from) {
MAP(SDLK_LCTRL, AKEYCODE_CTRL_LEFT);
MAP(SDLK_LSHIFT, AKEYCODE_SHIFT_LEFT);
MAP(SDLK_LALT, AKEYCODE_ALT_LEFT);
MAP(SDLK_LGUI, AKEYCODE_META_LEFT);
MAP(SDLK_RCTRL, AKEYCODE_CTRL_RIGHT);
MAP(SDLK_RSHIFT, AKEYCODE_SHIFT_RIGHT);
MAP(SDLK_RALT, AKEYCODE_ALT_RIGHT);
MAP(SDLK_RGUI, AKEYCODE_META_RIGHT);
MAP(SDLK_RETURN, AKEYCODE_ENTER);
MAP(SDLK_ESCAPE, AKEYCODE_ESCAPE);
MAP(SDLK_BACKSPACE, AKEYCODE_DEL);
MAP(SDLK_TAB, AKEYCODE_TAB);
MAP(SDLK_SPACE, AKEYCODE_SPACE);
MAP(SDLK_F1, AKEYCODE_F1);
MAP(SDLK_F2, AKEYCODE_F2);
MAP(SDLK_F3, AKEYCODE_F3);
MAP(SDLK_F4, AKEYCODE_F4);
MAP(SDLK_F5, AKEYCODE_F5);
MAP(SDLK_F6, AKEYCODE_F6);
MAP(SDLK_F7, AKEYCODE_F7);
MAP(SDLK_F8, AKEYCODE_F8);
MAP(SDLK_F9, AKEYCODE_F9);
MAP(SDLK_F10, AKEYCODE_F10);
MAP(SDLK_F11, AKEYCODE_F11);
MAP(SDLK_F12, AKEYCODE_F12);
MAP(SDLK_PRINTSCREEN, AKEYCODE_SYSRQ);
MAP(SDLK_SCROLLLOCK, AKEYCODE_SCROLL_LOCK);
MAP(SDLK_PAUSE, AKEYCODE_BREAK);
MAP(SDLK_INSERT, AKEYCODE_INSERT);
MAP(SDLK_HOME, AKEYCODE_HOME);
MAP(SDLK_PAGEUP, AKEYCODE_PAGE_UP);
MAP(SDLK_DELETE, AKEYCODE_FORWARD_DEL);
@ -110,23 +85,6 @@ static SDL_bool convert_keycode(SDL_Keycode from, enum android_keycode *to) {
MAP(SDLK_LEFT, AKEYCODE_DPAD_LEFT);
MAP(SDLK_DOWN, AKEYCODE_DPAD_DOWN);
MAP(SDLK_UP, AKEYCODE_DPAD_UP);
MAP(SDLK_NUMLOCKCLEAR, AKEYCODE_NUM_LOCK);
MAP(SDLK_KP_DIVIDE, AKEYCODE_NUMPAD_DIVIDE);
MAP(SDLK_KP_MULTIPLY, AKEYCODE_NUMPAD_MULTIPLY);
MAP(SDLK_KP_MINUS, AKEYCODE_NUMPAD_SUBTRACT);
MAP(SDLK_KP_PLUS, AKEYCODE_NUMPAD_ADD);
MAP(SDLK_KP_ENTER, AKEYCODE_NUMPAD_ENTER);
MAP(SDLK_KP_1, AKEYCODE_NUMPAD_1);
MAP(SDLK_KP_2, AKEYCODE_NUMPAD_2);
MAP(SDLK_KP_3, AKEYCODE_NUMPAD_3);
MAP(SDLK_KP_4, AKEYCODE_NUMPAD_4);
MAP(SDLK_KP_5, AKEYCODE_NUMPAD_5);
MAP(SDLK_KP_6, AKEYCODE_NUMPAD_6);
MAP(SDLK_KP_7, AKEYCODE_NUMPAD_7);
MAP(SDLK_KP_8, AKEYCODE_NUMPAD_8);
MAP(SDLK_KP_9, AKEYCODE_NUMPAD_9);
MAP(SDLK_KP_0, AKEYCODE_NUMPAD_0);
MAP(SDLK_KP_PERIOD, AKEYCODE_NUMPAD_DOT);
FAIL;
}
}