Improve the style handling of the column/row title buttons.

It seems that the style of the button wasn't `attached' before
it was used.  Further, use of the "buttondefault" detail on
gtk_paint_box made wierd looking buttons with some themes.

I don't pretend to fully understand all this, but these changes
seem to be an improvement.

diff --git a/lib/gtk-contrib/psppire-sheet.c b/lib/gtk-contrib/psppire-sheet.c
index 3db8fd5bd0b558878036f069fd9ef7a2d74478b3..bb99d1e32899812f3ac9143acb6c3c14dbf73359 100644 (file)
--- a/lib/gtk-contrib/psppire-sheet.c
+++ b/lib/gtk-contrib/psppire-sheet.c
@@ -1981,6 +1981,9 @@ psppire_sheet_realize (GtkWidget *widget)
   gtk_widget_set_parent_window (sheet->button, sheet->sheet_window);
   gtk_widget_set_parent (sheet->button, GTK_WIDGET (sheet));
 
+  sheet->button->style = gtk_style_attach (sheet->button->style,
+                                          sheet->sheet_window);
+
 
   sheet->cursor_drag = gdk_cursor_new_for_display (display, GDK_PLUS);
 
@@ -4796,8 +4799,9 @@ draw_button (PsppireSheet *sheet, GdkWindow *window,
 
   gtk_paint_box (sheet->button->style, window,
                 GTK_STATE_NORMAL, GTK_SHADOW_OUT,
-                &allocation, GTK_WIDGET (sheet->button),
-                "buttondefault",
+                &allocation,
+                GTK_WIDGET (sheet->button),
+                NULL,
                 allocation.x, allocation.y,
                 allocation.width, allocation.height);
 
@@ -4813,7 +4817,7 @@ draw_button (PsppireSheet *sheet, GdkWindow *window,
     gtk_paint_box (sheet->button->style, window,
                   button->state, shadow_type,
                   &allocation, GTK_WIDGET (sheet->button),
-                  "button",
+                  NULL,
                   allocation.x, allocation.y,
                   allocation.width, allocation.height);
 
@@ -4831,7 +4835,7 @@ draw_button (PsppireSheet *sheet, GdkWindow *window,
                         shadow_type,
                         NULL,
                         GTK_WIDGET (sheet),
-                        "button",
+                        NULL,
                         points,
                         2,
                         TRUE);