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Set the geometry hints on the GdkWindow

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This ensures the hints are not modified by Gtk+ on the fly.
This commit is contained in:
Pierre Pronchery 2018-10-24 15:07:42 +01:00
parent f82578cf64
commit 02f2cecf90
1 changed files with 27 additions and 12 deletions
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39
src/desktop/desktopiconwindow.c
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@ -54,15 +54,12 @@ struct _DesktopIconWindow
/* functions */
/* desktopiconwindow_new */
static gboolean _on_desktopiconwindow_closex(void);
static void _on_desktopiconwindow_realize(GtkWidget * widget, gpointer data);
DesktopIconWindow * desktopiconwindow_new(DesktopIcon * icon)
{
DesktopIconWindow * window;
GtkWindow * w;
GdkGeometry geometry;
/* XXX check */
const unsigned int hints = GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE
| GDK_HINT_BASE_SIZE;
GtkWidget * widget;
#ifdef DEBUG
@ -87,14 +84,8 @@ DesktopIconWindow * desktopiconwindow_new(DesktopIcon * icon)
#endif
g_signal_connect(window->widget, "delete-event", G_CALLBACK(
_on_desktopiconwindow_closex), NULL);
memset(&geometry, 0, sizeof(geometry));
geometry.min_width = DESKTOPICON_MIN_WIDTH;
geometry.min_height = DESKTOPICON_MIN_HEIGHT;
geometry.max_width = DESKTOPICON_MAX_WIDTH;
geometry.max_height = DESKTOPICON_MAX_HEIGHT;
geometry.base_width = DESKTOPICON_MIN_WIDTH;
geometry.base_height = DESKTOPICON_MIN_HEIGHT;
gtk_window_set_geometry_hints(w, NULL, &geometry, hints);
g_signal_connect(window->widget, "realize", G_CALLBACK(
_on_desktopiconwindow_realize), window);
/* icon */
widget = desktopicon_get_widget(icon);
gtk_container_add(GTK_CONTAINER(window->widget), widget);
@ -108,6 +99,30 @@ static gboolean _on_desktopiconwindow_closex(void)
return TRUE;
}
static void _on_desktopiconwindow_realize(GtkWidget * widget, gpointer data)
{
DesktopIconWindow * window = data;
GdkWindow * w;
GdkGeometry geometry;
/* XXX check */
const unsigned int hints = GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE;
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s()\n", __func__);
#endif
memset(&geometry, 0, sizeof(geometry));
geometry.min_width = DESKTOPICON_MIN_WIDTH;
geometry.min_height = DESKTOPICON_MIN_HEIGHT;
geometry.max_width = DESKTOPICON_MAX_WIDTH;
geometry.max_height = DESKTOPICON_MAX_HEIGHT;
#if GTK_CHECK_VERSION(2, 14, 0)
w = gtk_widget_get_window(window->widget);
#else
w = window->window;
#endif
gdk_window_set_geometry_hints(w, &geometry, hints);
}
/* desktopiconwindow_delete */
void desktopiconwindow_delete(DesktopIconWindow * window)