The keycode in key events is affected by modifiers by default.
This behavior can be customized with SDL_HINT_KEYCODE_OPTIONS.
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@@ -226,27 +226,25 @@ static void loop(void *arg)
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break;
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case SDL_EVENT_KEY_DOWN:
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switch (event.key.key) {
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case 'l':
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if (event.key.mod & SDL_KMOD_SHIFT) {
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num_lines = 0;
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} else {
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add_line(
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480),
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480));
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}
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case SDLK_L:
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num_lines = 0;
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break;
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case 'r':
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if (event.key.mod & SDL_KMOD_SHIFT) {
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num_rects = 0;
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} else {
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add_rect(
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480),
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480));
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}
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case SDLK_l:
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add_line(
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480),
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480));
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break;
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case SDLK_R:
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num_rects = 0;
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break;
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case SDLK_r:
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add_rect(
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480),
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(float)SDL_rand_n(640),
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(float)SDL_rand_n(480));
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break;
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default:
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break;
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