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Added an error message when SDL_GetWindowFromID() fails

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Sam Lantinga
2024-08-02 18:43:24 -07:00
parent e058aa6d65
commit 2c1d40a9eb
1 changed files with 7 additions and 3 deletions
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10
src/video/SDL_video.c
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@@ -2649,13 +2649,17 @@ SDL_Window *SDL_GetWindowFromID(SDL_WindowID id)
SDL_Window *window;
if (!_this) {
SDL_UninitializedVideo();
return NULL;
}
for (window = _this->windows; window; window = window->next) {
if (window->id == id) {
return window;
if (id) {
for (window = _this->windows; window; window = window->next) {
if (window->id == id) {
return window;
}
}
}
SDL_SetError("Invalid window ID"); \
return NULL;
}