From fd205e95ad1bc1dca319900311b47e589e06e9f1 Mon Sep 17 00:00:00 2001 From: David Bolen Date: Tue, 20 Mar 2012 12:46:21 +0100 Subject: Missing sub-menu arrows with 3.5.x and GTK < 2.15 Signed-off-by: Michael Meeks Signed-off-by: Petr Mladek --- vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) (limited to 'vcl') diff --git a/vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx b/vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx index 6669a9717ddb..0b723e1c099d 100644 --- a/vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx +++ b/vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx @@ -1027,13 +1027,21 @@ sal_Bool GtkSalGraphics::getNativeControlRegion( ControlType nType, gint arrow_size; gint arrow_extent; guint horizontal_padding; - gfloat arrow_scaling; + gfloat arrow_scaling = 0.4; // Default for early GTK versions gtk_widget_style_get( widget, "horizontal-padding", &horizontal_padding, - "arrow-scaling", &arrow_scaling, NULL ); + // Use arrow-scaling property if available (2.15+), avoid warning otherwise + if ( gtk_widget_class_find_style_property( GTK_WIDGET_GET_CLASS( widget ), + "arrow-scaling" ) ) + { + gtk_widget_style_get( widget, + "arrow-scaling", &arrow_scaling, + NULL ); + } + child = GTK_BIN( widget )->child; context = gtk_widget_get_pango_context( child ); -- cgit