# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1367834803 14400
# Node ID 2df11dd7a589d22d6a812246bf0883c8dcb24352
# Parent  818eef7b2618c99826f32944083ce988afba6137
draw border around color picker swatches

* color-picker.cc (color_picker::update_button): Add 1px solid border
with text color to the css for the button.

diff -r 818eef7b2618 -r 2df11dd7a589 libgui/src/color-picker.cc
--- a/libgui/src/color-picker.cc	Mon May 06 06:00:44 2013 -0400
+++ b/libgui/src/color-picker.cc	Mon May 06 06:06:43 2013 -0400
@@ -49,8 +49,17 @@
 // draw the button with the actual color (using a stylesheet)
 void color_picker::update_button ()
 {
-  QString css = QString("background-color: %1; border: none;" )
-                        .arg(_color.name());
+  // Is this the right place to look for a "foreground" color that would
+  // provide a reasonable border for the color swatches?
+  QWidget *p = parentWidget ();
+
+  QString bordercolor
+    = p ? p->palette().text().color().name() : QString ("#000000");
+
+  QString css = QString("background-color: %1; border: 1px solid %2;")
+                        .arg(_color.name())
+                        .arg(bordercolor);
+
   setStyleSheet(css);
   repaint ();
 }