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Missing sub-menu arrows with 3.5.x and GTK < 2.15

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Signed-off-by: Michael Meeks <michael.meeks@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.cz>
This commit is contained in:
David Bolen 2012-03-20 12:46:21 +01:00 committed by Petr Mladek
parent 3a878d3dbf
commit fd205e95ad
1 changed files with 10 additions and 2 deletions
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12
vcl/unx/gtk/gdi/salnativewidgets-gtk.cxx
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@ -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 );