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wayland: Send exposure events when showing or resizing the window

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Clients may rely on this event to signal when they should redraw themselves, so send it when appropriate.
This commit is contained in:
Frank Praznik
2024-09-10 10:07:55 -04:00
parent 54757c29dd
commit 8fa99993af
1 changed files with 4 additions and 0 deletions
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4
src/video/wayland/SDL_waylandwindow.c
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@@ -1421,6 +1421,9 @@ void Wayland_ShowWindow(_THIS, SDL_Window *window)
* HideWindow was called immediately before ShowWindow.
*/
WAYLAND_wl_display_roundtrip(c->display);
/* Send an exposure event to signal that the client should draw. */
SDL_SendWindowEvent(window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
}
static void Wayland_ReleasePopup(_THIS, SDL_Window *popup)
@@ -2094,6 +2097,7 @@ static void Wayland_HandleResize(SDL_Window *window, int width, int height, floa
window->w = 0;
window->h = 0;
SDL_SendWindowEvent(window, SDL_WINDOWEVENT_RESIZED, width, height);
SDL_SendWindowEvent(window, SDL_WINDOWEVENT_EXPOSED, 0, 0);
window->w = width;
window->h = height;
data->needs_resize_event = SDL_FALSE;