X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=ps%2Fgtkgs.c;h=a710ab52bf0163fb2130c1f8ad237697a38410df;hb=cd7799a4529617f8cc5206fa242e7833018cea30;hp=ebb29f2341be7c39e6b42d8279d455ab0fc1db44;hpb=ec2aa10ab1ec9246d6c35b90f5d1df372f39c732;p=evince.git

diff --git a/ps/gtkgs.c b/ps/gtkgs.c
index ebb29f23..a710ab52 100644
--- a/ps/gtkgs.c
+++ b/ps/gtkgs.c
@@ -498,6 +498,7 @@ set_up_page(GtkGS * gs)
   //GdkColormap *colormap;
   GdkGC *fill;
   GdkColor white = { 0, 0xFFFF, 0xFFFF, 0xFFFF };   /* pixel, r, g, b */
+  GdkColormap *colormap;
 
 #ifdef HAVE_LOCALE_H
   char *savelocale;
@@ -518,6 +519,8 @@ set_up_page(GtkGS * gs)
     /* clear new pixmap (set to white) */
     fill = gdk_gc_new(gs->pstarget);
     if(fill) {
+      colormap = gdk_drawable_get_colormap(gs->pstarget);
+      gdk_color_alloc (colormap, &white);
       gdk_gc_set_foreground(fill, &white);
 
       if(gs->width > 0 && gs->height > 0) {
@@ -1742,6 +1745,8 @@ gtk_gs_set_zoom(GtkGS * gs, gfloat zoom)
     set_up_page(gs);
     gs->changed = TRUE;
   }
+
+  gtk_gs_goto_page(gs, gs->current_page);
 }
 
 gfloat
@@ -2033,6 +2038,7 @@ gtk_gs_set_zoom_mode(GtkGS * gs, GtkGSZoomMode zoom_mode)
     gs->zoom_mode = zoom_mode;
     gtk_gs_set_zoom(gs, 1.0);
   }
+  gtk_gs_goto_page(gs, gs->current_page);
 }
 
 GtkGSZoomMode
@@ -2089,13 +2095,42 @@ ps_document_get_page (EvDocument  *document)
 	return gtk_gs_get_current_page (GTK_GS (document));
 }
 
+static gboolean
+gtk_gs_widget_event (GtkWidget *widget, GdkEvent *event, gpointer data)
+{
+	GtkGS *gs = (GtkGS *) data;
+
+	if(event->type != GDK_CLIENT_EVENT)
+		return FALSE;
+
+	if (event->client.message_type == gs_class->page_atom) {
+		gs->busy = FALSE;
+		ev_document_changed (EV_DOCUMENT (gs));
+	}
+
+	return TRUE;
+}
+
 static void
 ps_document_set_target (EvDocument  *document,
-			 GdkDrawable *target)
+			GdkDrawable *target)
 {
 	GtkGS *gs = GTK_GS (document);
+	GtkWidget *widget;
+	gpointer data;
 
 	gs->pstarget = target;
+
+	if (gs->pstarget) {
+		gdk_window_get_user_data (gs->pstarget, &data);
+		g_return_if_fail (GTK_IS_WIDGET (data));
+
+		widget = GTK_WIDGET (data);
+		g_signal_connect (widget, "event",
+				  G_CALLBACK (gtk_gs_widget_event),
+				  document);
+	}
+
 	gtk_gs_goto_page (gs, gs->current_page);
 }