I’d like to report an issue I am having with SDL 2.0.14 that did not cause me problems in SDL 2.0.12.
In UIKit_ShowWindow(), SDL_SetMouseFocus() is called. The window flags are updated with SDL_WINDOW_MOUSE_FOCUS.
Afterward, due to a call to SDL_CreateRenderer(), SDL_RecreateWindow() is called. The window->flags are overridden with the new ones, ignoring the fact that SDL_WINDOW_MOUSE_FOCUS was previously set. This would be okay, except that due to the new window being created an upcoming call to SDL_SetMouseFocus() from UIKit_ShowWindow() improperly early aborts, because it thinks the mouse focus is already set for the window.
Later on in my code, I test SDL_GetWindowFlags(window) & SDL_WINDOW_MOUSE_FOCUS. This now fails.
A possible fix for this is some additional code in SDL_RecreateWindow():
/* Restore video mode, etc. */
SDL_HideWindow(window);
if (window->flags & SDL_WINDOW_MOUSE_FOCUS) {
SDL_SetMouseFocus(NULL);
}
if (window->flags & SDL_WINDOW_INPUT_FOCUS) {
SDL_SetKeyboardFocus(NULL);
}
/* Tear down the old native window */
if (window->surface) {
Thoughts?