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Automatically clean up memory associated with events

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This commit is contained in:
Sam Lantinga 2023-11-05 08:48:37 -08:00
parent 1a83bf2399
commit 70c149c88f
16 changed files with 152 additions and 148 deletions
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22
src/events/SDL_keyboard.c
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@ -1075,13 +1075,12 @@ int SDL_SendKeyboardText(const char *text)
event.common.timestamp = 0;
event.text.windowID = keyboard->focus ? keyboard->focus->id : 0;
size_t len = SDL_strlen(text);
if (len < sizeof(event.text.short_text)) {
SDL_memcpy(event.text.short_text, text, len + 1);
event.text.text = event.text.short_text;
} else {
event.text.text = SDL_strdup(text);
size_t size = SDL_strlen(text) + 1;
event.text.text = (char *)SDL_AllocateEventMemory(size);
if (!event.text.text) {
return 0;
}
SDL_memcpy(event.text.text, text, size);
posted = (SDL_PushEvent(&event) > 0);
}
@ -1104,13 +1103,12 @@ int SDL_SendEditingText(const char *text, int start, int length)
event.edit.start = start;
event.edit.length = length;
size_t len = SDL_strlen(text);
if (len < sizeof(event.edit.short_text)) {
SDL_memcpy(event.edit.short_text, text, len + 1);
event.edit.text = event.edit.short_text;
} else {
event.edit.text = SDL_strdup(text);
size_t size = SDL_strlen(text) + 1;
event.edit.text = (char *)SDL_AllocateEventMemory(size);
if (!event.edit.text) {
return 0;
}
SDL_memcpy(event.edit.text, text, size);
posted = (SDL_PushEvent(&event) > 0);
}