Fixed bug 3682 - Toggle text input in checkkeys when the mouse is clicked

Eric Wasylishen

Small change to checkkeys so you can toggle text input mode with a mouse click.
This is needed for testing how dead keys react to toggling mouse input, i.e. these bugs:

test/checkkeys.c

@@ -168,7 +168,19 @@ loop()
             PrintText("INPUT", event.text.text);
             break;
         case SDL_MOUSEBUTTONDOWN:
-            /* Any button press quits the app... */
+            /* Left button quits the app, other buttons toggles text input */
+            if (event.button.button == SDL_BUTTON_LEFT) {
+                done = 1;
+            } else {
+                if (SDL_IsTextInputActive()) {
+                    SDL_Log("Stopping text input\n");
+                    SDL_StopTextInput();
+                } else {
+                    SDL_Log("Starting text input\n");
+                    SDL_StartTextInput();
+                }
+            }
+            break;
         case SDL_QUIT:
             done = 1;
             break;