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authorAnders Broman <anders.broman@ericsson.com>2012-01-14 12:52:56 +0000
committerAnders Broman <anders.broman@ericsson.com>2012-01-14 12:52:56 +0000
commit90f12d807d408909e4542a39d9f91c0482471f28 (patch)
tree8edf485d56dccd8513d8d112aeb28a7dc1fedb96 /gtk
parent2db032c5d563491400fff66d21db4ba2654052d1 (diff)
This seams to leave fewer graphical artefacts.
svn path=/trunk/; revision=40496
Diffstat (limited to 'gtk')
-rw-r--r--gtk/graph_analysis.c25
1 files changed, 16 insertions, 9 deletions
diff --git a/gtk/graph_analysis.c b/gtk/graph_analysis.c
index 99218a0bc0..86c5229f9e 100644
--- a/gtk/graph_analysis.c
+++ b/gtk/graph_analysis.c
@@ -1394,16 +1394,19 @@ static gboolean draw_area_draw(GtkWidget *widget, cairo_t *cr, gpointer data)
/****************************************************************************/
static gboolean expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
+ GtkAllocation allocation;
graph_analysis_data_t *user_data = data;
cairo_t *cr = gdk_cairo_create (gtk_widget_get_window(widget));
+
if (gtk_widget_is_drawable(widget)){
+ gtk_widget_get_allocation (widget, &allocation);
#if GTK_CHECK_VERSION(2,22,0)
- cairo_set_source_surface (cr, user_data->dlg.surface_main, event->area.x, event->area.y);
+ cairo_set_source_surface (cr, user_data->dlg.surface_main, 0, 0);
#else
- gdk_cairo_set_source_pixmap (cr, user_data->dlg.pixmap_main, event->area.x, event->area.y);
+ gdk_cairo_set_source_pixmap (cr, user_data->dlg.pixmap_main, 0, 0);
#endif
- cairo_rectangle (cr, event->area.x, event->area.y, event->area.width, event->area.height);
+ cairo_rectangle (cr, 0, 0, allocation.width, allocation.height);
cairo_fill (cr);
cairo_destroy (cr);
@@ -1447,16 +1450,18 @@ static gboolean draw_comments(GtkWidget *widget, cairo_t *cr, gpointer data)
/****************************************************************************/
static gboolean expose_event_comments(GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
+ GtkAllocation allocation;
graph_analysis_data_t *user_data = data;
cairo_t *cr = gdk_cairo_create (gtk_widget_get_window(widget));
if (gtk_widget_is_drawable(widget)){
+ gtk_widget_get_allocation (widget, &allocation);
#if GTK_CHECK_VERSION(2,22,0)
- cairo_set_source_surface (cr, user_data->dlg.surface_comments, event->area.x, event->area.y);
+ cairo_set_source_surface (cr, user_data->dlg.surface_comments, 0, 0);
#else
- gdk_cairo_set_source_pixmap (cr, user_data->dlg.pixmap_comments, event->area.x, event->area.y);
+ gdk_cairo_set_source_pixmap (cr, user_data->dlg.pixmap_comments,0, 0);
#endif
- cairo_rectangle (cr, event->area.x, event->area.y, event->area.width, event->area.height);
+ cairo_rectangle (cr, 0, 0, allocation.width, allocation.height);
cairo_fill (cr);
cairo_destroy (cr);
@@ -1497,16 +1502,18 @@ static gboolean draw_time(GtkWidget *widget, cairo_t *cr, gpointer data)
/****************************************************************************/
static gboolean expose_event_time(GtkWidget *widget, GdkEventExpose *event, gpointer data)
{
+ GtkAllocation allocation;
graph_analysis_data_t *user_data = data;
cairo_t *cr = gdk_cairo_create (gtk_widget_get_window(widget));
if (gtk_widget_is_drawable(widget) ){
+ gtk_widget_get_allocation (widget, &allocation);
#if GTK_CHECK_VERSION(2,22,0)
- cairo_set_source_surface (cr, user_data->dlg.surface_time, event->area.x, event->area.y);
+ cairo_set_source_surface (cr, user_data->dlg.surface_time, 0, 0);
#else
- gdk_cairo_set_source_pixmap (cr, user_data->dlg.pixmap_time, event->area.x, event->area.y);
+ gdk_cairo_set_source_pixmap (cr, user_data->dlg.pixmap_time, 0, 0);
#endif
- cairo_rectangle (cr, event->area.x, event->area.y, event->area.width, event->area.height);
+ cairo_rectangle (cr, 0, 0, allocation.width, allocation.height);
cairo_fill (cr);
cairo_destroy (cr);