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menu: Force resize when remapping

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A menu will be clamped to the work area as a side effect of the
move_to_rect() logic if the resize anchor flags was set. For it to work
a second time, the initial size needs to be the actual menu size before
being clamped again. Achieve this by forcing a size recalculation before
showing the menu.
This commit is contained in:
Jonas Ådahl 2019-01-17 19:23:21 +01:00
parent 00486efd51
commit 3e586a82e6
3 changed files with 19 additions and 3 deletions
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1
gtk/gtkmenu.c
View File

@ -1985,6 +1985,7 @@ gtk_menu_popup_internal (GtkMenu *menu,
gtk_menu_shell_select_first (menu_shell, TRUE);
/* Once everything is set up correctly, map the toplevel */
gtk_window_force_resize (GTK_WINDOW (priv->toplevel));
gtk_widget_show (priv->toplevel);
if (xgrab_shell == widget)

20
gtk/gtkwindow.c
View File

@ -264,6 +264,7 @@ struct _GtkWindowPrivate
guint tiled : 1;
guint unlimited_guessed_size_x : 1;
guint unlimited_guessed_size_y : 1;
guint force_resize : 1;
guint use_subsurface : 1;
@ -6468,6 +6469,14 @@ gtk_window_set_unlimited_guessed_size (GtkWindow *window,
priv->unlimited_guessed_size_y = y;
}
void
gtk_window_force_resize (GtkWindow *window)
{
GtkWindowPrivate *priv = window->priv;
priv->force_resize = TRUE;
}
/* (Note: Replace "size" with "width" or "height". Also, the request
* mode is honoured.)
* For selecting the default window size, the following conditions
@ -9384,7 +9393,8 @@ gtk_window_compute_configure_request_size (GtkWindow *window,
info = gtk_window_get_geometry_info (window, FALSE);
if (priv->need_default_size)
if (priv->need_default_size ||
priv->force_resize)
{
gtk_window_guess_default_size (window, width, height);
gtk_window_get_remembered_size (window, &w, &h);
@ -9789,9 +9799,13 @@ gtk_window_move_resize (GtkWindow *window)
info->last.configure_request.y != new_request.y)
configure_request_pos_changed = TRUE;
if ((info->last.configure_request.width != new_request.width ||
if (priv->force_resize ||
(info->last.configure_request.width != new_request.width ||
info->last.configure_request.height != new_request.height))
configure_request_size_changed = TRUE;
{
priv->force_resize = FALSE;
configure_request_size_changed = TRUE;
}
hints_changed = FALSE;

1
gtk/gtkwindowprivate.h
View File

@ -138,6 +138,7 @@ GdkScreen *_gtk_window_get_screen (GtkWindow *window);
void gtk_window_set_unlimited_guessed_size (GtkWindow *window,
gboolean x,
gboolean y);
void gtk_window_force_resize (GtkWindow *window);
/* Exported handles */