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Intercept actions like ctrl+S in web client

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This commit is contained in:
UnknownShadow200 2019-06-15 08:51:27 +10:00
parent feb3524bf9
commit cb6fecd2a6
1 changed files with 7 additions and 2 deletions
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9
src/Window.c
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@ -2550,10 +2550,15 @@ static EM_BOOL Window_Key(int type, const EmscriptenKeyboardEvent* ev , void* da
} }
Key_SetPressed(key, type == EMSCRIPTEN_EVENT_KEYDOWN); Key_SetPressed(key, type == EMSCRIPTEN_EVENT_KEYDOWN);
/* KeyUp always intercepted */
if (type != EMSCRIPTEN_EVENT_KEYDOWN) return true; if (type != EMSCRIPTEN_EVENT_KEYDOWN) return true;
/* Must not intercept keydown for regular keys, otherwise KeyPress doesn't get raised */ /* If holding down Ctrl or Alt, keys aren't going to generate a KeyPress event anyways */
/* However, do want to prevent browser's behaviour on F11,F5, home etc */ /* This intercepts Ctrl + S, Ctrl + T, etc */
if (Key_IsControlPressed() || Key_IsAltPressed() || Key_IsWinPressed()) return true;
/* Must not intercept KeyDown for regular keys, otherwise KeyPress doesn't get raised */
/* However, do want to prevent browser's behaviour on F11, F5, home etc */
/* e.g. not preventing F11 means browser makes page fullscreen instead of just canvas */ /* e.g. not preventing F11 means browser makes page fullscreen instead of just canvas */
return (key >= KEY_F1 && key <= KEY_F35) || (key >= KEY_UP && key <= KEY_RIGHT) || return (key >= KEY_F1 && key <= KEY_F35) || (key >= KEY_UP && key <= KEY_RIGHT) ||
(key >= KEY_INSERT && key <= KEY_MENU) || (key >= KEY_ENTER && key <= KEY_NUMLOCK && key != KEY_SPACE); (key >= KEY_INSERT && key <= KEY_MENU) || (key >= KEY_ENTER && key <= KEY_NUMLOCK && key != KEY_SPACE);