Fixed bug 1014

Don't send events for unprintable characters
libsdl-org · Jul 18, 2010 · ca69f38 · ca69f38
1 parent a1e3927
commit ca69f38
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/events/SDL_keyboard.c b/src/events/SDL_keyboard.c
@@ -764,6 +764,11 @@ SDL_SendKeyboardText(const char *text)
     SDL_Keyboard *keyboard = &SDL_keyboard;
     int posted;
 
+    /* Don't post text events for unprintable characters */
+    if (*text < ' ') {
+        return 0;
+    }
+
     /* Post the event, if desired */
     posted = 0;
     if (SDL_GetEventState(SDL_TEXTINPUT) == SDL_ENABLE) {