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Fixed bug 1014

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Don't send events for unprintable characters
This commit is contained in:
Sam Lantinga 2010-07-17 18:57:51 -07:00
parent b72ceb7a95
commit 528c05d5b9
1 changed files with 5 additions and 0 deletions
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5
src/events/SDL_keyboard.c
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@ -764,6 +764,11 @@ SDL_SendKeyboardText(const char *text)
SDL_Keyboard *keyboard = &SDL_keyboard; SDL_Keyboard *keyboard = &SDL_keyboard;
int posted; int posted;
/* Don't post text events for unprintable characters */
if (*text < ' ') {
return 0;
}
/* Post the event, if desired */ /* Post the event, if desired */
posted = 0; posted = 0;
if (SDL_GetEventState(SDL_TEXTINPUT) == SDL_ENABLE) { if (SDL_GetEventState(SDL_TEXTINPUT) == SDL_ENABLE) {