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Wayland: improve support of draggable subwindow (related to #1307)
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This commit is contained in:
ManoloFLTK
2025-09-25 14:43:23 +02:00
parent b7e52bb03c
commit 1d44c0ebae
1 changed files with 4 additions and 1 deletions
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src/drivers/Wayland/Fl_Wayland_Window_Driver.cxx
+4 -1
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@@ -1517,6 +1517,7 @@ void Fl_Wayland_Window_Driver::makeWindow()
wait_for_expose_value = 0; wait_for_expose_value = 0;
pWindow->border(0); pWindow->border(0);
checkSubwindowFrame(); // make sure subwindow doesn't leak outside parent checkSubwindowFrame(); // make sure subwindow doesn't leak outside parent
if (can_expand_outside_parent_) parent->covered = true; // for #1307
} else { // a window without decoration } else { // a window without decoration
new_window->kind = UNFRAMED; new_window->kind = UNFRAMED;
@@ -1956,7 +1957,9 @@ void Fl_Wayland_Window_Driver::resize(int X, int Y, int W, int H) {
wl_callback_destroy(fl_win->frame_cb); wl_callback_destroy(fl_win->frame_cb);
fl_win->frame_cb = NULL; fl_win->frame_cb = NULL;
} }
if (parent_xid->buffer) Fl_Wayland_Graphics_Driver::buffer_commit(parent_xid); if (parent_xid->buffer && !parent_xid->frame_cb) {
Fl_Wayland_Graphics_Driver::buffer_commit(parent_xid);
}
} else { } else {
if (!(parent && parent->damage()) && !parent_xid->frame_cb) { if (!(parent && parent->damage()) && !parent_xid->frame_cb) {
// use the frame callback mechanism and memorize current X,Y,W,H values // use the frame callback mechanism and memorize current X,Y,W,H values