From d99d943c90aa0e2c14c85e7e877dd1cc36003c65 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@gmail.com>
Date: Mon, 25 Mar 2013 22:21:55 +0100
Subject: [PATCH] display: make a function to queue the dirty display
 allocation trick

---
 src/virt-viewer-display.c | 23 +++++++++++++----------
 src/virt-viewer-display.h |  1 +
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/src/virt-viewer-display.c b/src/virt-viewer-display.c
index 23f145f..e509092 100644
--- a/src/virt-viewer-display.c
+++ b/src/virt-viewer-display.c
@@ -503,11 +503,21 @@ void virt_viewer_display_get_desktop_size(VirtViewerDisplay *display,
 }
 
 
+void virt_viewer_display_queue_resize(VirtViewerDisplay *display)
+{
+    VirtViewerDisplayPrivate *priv = display->priv;
+    GtkWidget *child = gtk_bin_get_child(GTK_BIN(display));
+
+    if (child && gtk_widget_get_visible(child)) {
+        priv->dirty = TRUE;
+        gtk_widget_queue_resize(GTK_WIDGET(display));
+    }
+}
+
 void virt_viewer_display_set_zoom_level(VirtViewerDisplay *display,
                                         guint zoom)
 {
     VirtViewerDisplayPrivate *priv = display->priv;
-    GtkWidget *child = gtk_bin_get_child(GTK_BIN(display));
 
     if (zoom < 10)
         zoom = 10;
@@ -515,10 +525,7 @@ void virt_viewer_display_set_zoom_level(VirtViewerDisplay *display,
         zoom = 400;
     priv->zoom_level = zoom;
 
-    if (child && gtk_widget_get_visible(child)) {
-        priv->dirty = TRUE;
-        gtk_widget_queue_resize(GTK_WIDGET(display));
-    }
+    virt_viewer_display_queue_resize(display);
 }
 
 
@@ -533,13 +540,9 @@ void virt_viewer_display_set_zoom(VirtViewerDisplay *display,
                                   gboolean zoom)
 {
     VirtViewerDisplayPrivate *priv = display->priv;
-    GtkWidget *child = gtk_bin_get_child(GTK_BIN(display));
 
     priv->zoom = zoom;
-    if (child && gtk_widget_get_visible(child)) {
-        priv->dirty = TRUE;
-        gtk_widget_queue_resize(GTK_WIDGET(display));
-    }
+    virt_viewer_display_queue_resize(display);
 }
 
 
diff --git a/src/virt-viewer-display.h b/src/virt-viewer-display.h
index 21d6fa4..17b44a9 100644
--- a/src/virt-viewer-display.h
+++ b/src/virt-viewer-display.h
@@ -122,6 +122,7 @@ void virt_viewer_display_release_cursor(VirtViewerDisplay *display);
 void virt_viewer_display_close(VirtViewerDisplay *display);
 void virt_viewer_display_set_enabled(VirtViewerDisplay *display, gboolean enabled);
 gboolean virt_viewer_display_get_selectable(VirtViewerDisplay *display);
+void virt_viewer_display_queue_resize(VirtViewerDisplay *display);
 
 G_END_DECLS