From 6e16d033aefffab71e2674143bbb722bf43df7c0 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Mon, 1 Feb 2016 23:06:14 +0000
Subject: Add fl_focus_rect function to driver.

Focus rectangles are dotted lines. The default implementation uses the dotted line style, However, for systems without line stye, we draw many dots instead.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11110 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Device.cxx | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/Fl_Device.cxx')

diff --git a/src/Fl_Device.cxx b/src/Fl_Device.cxx
index 689ee4654..c4b7c8585 100644
--- a/src/Fl_Device.cxx
+++ b/src/Fl_Device.cxx
@@ -20,6 +20,7 @@
 #include "config_lib.h"
 #include <FL/Fl_Device.H>
 #include <FL/Fl_Image.H>
+#include <FL/fl_draw.h>
 
 #ifdef FL_CFG_GFX_QUARTZ
 #include "drivers/Quartz/Fl_Quartz_Graphics_Driver.h"
@@ -87,6 +88,13 @@ void Fl_Graphics_Driver::text_extents(const char*t, int n, int& dx, int& dy, int
   dy = descent();
 }
 
+void Fl_Graphics_Driver::focus_rect(int x, int y, int w, int h)
+{
+  line_style(FL_DOT);
+  rect(x, y, w, h);
+  line_style(FL_SOLID);
+}
+
 /**  A constructor that sets the graphics driver used by the display */
 Fl_Display_Device::Fl_Display_Device(Fl_Graphics_Driver *graphics_driver) : Fl_Surface_Device(graphics_driver) {
   this->set_current();
-- 
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