Exported graph views using Cairo.

1 files changed, 20 insertions, 5 deletions

diff --git a/src/gtkext/gtkbufferdisplay.c b/src/gtkext/gtkbufferdisplay.c
index 0794dd4..01df570 100644
--- a/src/gtkext/gtkbufferdisplay.c
+++ b/src/gtkext/gtkbufferdisplay.c
@@ -382,6 +382,7 @@ static gboolean gtk_buffer_display_draw(GtkWidget *widget, cairo_t *cr)
     GtkBufferDisplay *display;              /* Autre version du composant  */
     GtkDisplayPanel *parent;                /* Autre version du composant  */
     GdkWindow *window;                      /* Fenêtre à redessiner        */
+    GtkAllocation allocation;               /* Aire complète du composant  */
     cairo_region_t *region;                 /* Région visible à redessiner */
     cairo_rectangle_int_t area;             /* Surface correspondante      */
     GtkStyleContext *context;               /* Contexte du thème actuel    */
@@ -401,9 +402,22 @@ static gboolean gtk_buffer_display_draw(GtkWidget *widget, cairo_t *cr)
 
     gtk_cairo_transform_to_window(cr, widget, window);
 
-    region = gdk_window_get_clip_region(window);
-    cairo_region_get_extents(region, &area);
-    cairo_region_destroy(region);
+    if (parent->export)
+    {
+        gtk_widget_get_allocation(widget, &allocation);
+
+        area.x = 0;
+        area.y = 0;
+        area.width = allocation.width;
+        area.height = allocation.height;
+
+    }
+    else
+    {
+        region = gdk_window_get_clip_region(window);
+        cairo_region_get_extents(region, &area);
+        cairo_region_destroy(region);
+    }
 
     context = gtk_widget_get_style_context(widget);
 
@@ -473,7 +487,7 @@ static gboolean gtk_buffer_display_draw(GtkWidget *widget, cairo_t *cr)
         g_generic_config_get_value(get_main_configuration(), MPK_SELECTION_LINE, &sel_line);
         sel_line &= gtk_widget_has_focus(widget);
 
-        if (!sel_line || display->cursor == NULL || !g_line_cursor_is_valid(display->cursor))
+        if (!sel_line || display->cursor == NULL || !g_line_cursor_is_valid(display->cursor) || parent->export)
             selected = NULL;
         else
         {
@@ -484,7 +498,8 @@ static gboolean gtk_buffer_display_draw(GtkWidget *widget, cairo_t *cr)
         area.x -= virt_x;
         virt_y += area.y;
 
-        g_buffer_view_draw(display->view, cr, virt_y, &area, parent->options, &display->offsets, selected);
+        g_buffer_view_draw(display->view, cr, virt_y, &area, parent->options, &display->offsets,
+                           selected, parent->export);
 
     }