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x11: Don't dedup move/size events

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The event core will do so automatically, and this may end up dropping events in rare cases when exiting fullscreen if an event with the final bordered window size is sent before the event notifying that the borders have come back on.
This commit is contained in:
Frank Praznik 2025-12-31 14:43:40 -05:00
parent 25e33948af
commit cac2460623
1 changed files with 15 additions and 20 deletions
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35
src/video/x11/SDL_x11events.c
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@ -1216,34 +1216,29 @@ void X11_GetBorderValues(SDL_WindowData *data)
void X11_EmitConfigureNotifyEvents(SDL_WindowData *data, XConfigureEvent *xevent)
{
if (xevent->x != data->last_xconfigure.x ||
xevent->y != data->last_xconfigure.y) {
if (!data->size_move_event_flags) {
SDL_Window *w;
int x = xevent->x;
int y = xevent->y;
if (!data->size_move_event_flags) {
int x = xevent->x;
int y = xevent->y;
if (xevent->x != data->last_xconfigure.x ||
xevent->y != data->last_xconfigure.y) {
data->pending_operation &= ~X11_PENDING_OP_MOVE;
SDL_GlobalToRelativeForWindow(data->window, x, y, &x, &y);
SDL_SendWindowEvent(data->window, SDL_EVENT_WINDOW_MOVED, x, y);
}
SDL_GlobalToRelativeForWindow(data->window, x, y, &x, &y);
SDL_SendWindowEvent(data->window, SDL_EVENT_WINDOW_MOVED, x, y);
for (w = data->window->first_child; w; w = w->next_sibling) {
// Don't update hidden child popup windows, their relative position doesn't change
if (SDL_WINDOW_IS_POPUP(w) && !(w->flags & SDL_WINDOW_HIDDEN)) {
X11_UpdateWindowPosition(w, true);
}
for (SDL_Window *w = data->window->first_child; w; w = w->next_sibling) {
// Don't update hidden child popup windows, their relative position doesn't change
if (SDL_WINDOW_IS_POPUP(w) && !(w->flags & SDL_WINDOW_HIDDEN)) {
X11_UpdateWindowPosition(w, true);
}
}
}
if (xevent->width != data->last_xconfigure.width ||
xevent->height != data->last_xconfigure.height) {
if (!data->size_move_event_flags) {
if (xevent->width != data->last_xconfigure.width ||
xevent->height != data->last_xconfigure.height) {
data->pending_operation &= ~X11_PENDING_OP_RESIZE;
SDL_SendWindowEvent(data->window, SDL_EVENT_WINDOW_RESIZED,
xevent->width,
xevent->height);
}
SDL_SendWindowEvent(data->window, SDL_EVENT_WINDOW_RESIZED, xevent->width, xevent->height);
}
SDL_copyp(&data->last_xconfigure, xevent);