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Wayland + full-size subwindow resizing issue - cont'd (#878)

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Implement a less strict handling of resizing of a decorated window entirely covered
by a subwindow where throttling of fast resize commands is guided by the
value of the in_use member variable of the window's wld_buffer.
This commit is contained in:
ManoloFLTK
2024-01-17 11:43:00 +01:00
parent 266bf1d3c0
commit 0dfa37f4c0
1 changed files with 6 additions and 2 deletions
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src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
+6 -2
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@@ -909,9 +909,13 @@ static void handle_configure(struct libdecor_frame *frame,
#ifndef LIBDECOR_MR131
bool in_decorated_window_resizing = (window->state & LIBDECOR_WINDOW_STATE_RESIZING);
#endif
if (in_decorated_window_resizing && window->buffer && window->buffer->cb) {
bool condition = in_decorated_window_resizing && window->buffer;
if (condition) { // see issue #878
condition = (window->covered ? window->buffer->in_use : (window->buffer->cb != NULL));
}
if (condition) {
// Skip resizing & redrawing. The last resize request won't be skipped because
// in_decorated_window_resizing will be false then.
// in_decorated_window_resizing will be false or cb will be NULL then.
return;
}