From 0e071ffabef28160d63a72478d4286e50d2d3c50 Mon Sep 17 00:00:00 2001
From: rds <rds>
Date: Fri, 25 Jan 2008 16:10:33 +0000
Subject: [PATCH] Addition of Keypad + and - shortcuts to control zooming
---
src/zmapWindow/zmapWindow.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/zmapWindow/zmapWindow.c b/src/zmapWindow/zmapWindow.c
index 8b00c4345..2b21daf14 100755
--- a/src/zmapWindow/zmapWindow.c
+++ b/src/zmapWindow/zmapWindow.c
@@ -26,9 +26,9 @@
*
* Exported functions: See ZMap/zmapWindow.h
* HISTORY:
- * Last edited: Jan 9 15:31 2008 (rds)
+ * Last edited: Jan 25 16:07 2008 (rds)
* Created: Thu Jul 24 14:36:27 2003 (edgrif)
- * CVS info: $Id: zmapWindow.c,v 1.224 2008-01-09 15:31:55 rds Exp $
+ * CVS info: $Id: zmapWindow.c,v 1.225 2008-01-25 16:10:33 rds Exp $
*-------------------------------------------------------------------
*/
@@ -2030,6 +2030,7 @@ static void zoomWindow(ZMapWindow window, GdkEventKey *key_event)
switch (key_event->keyval)
{
+ case GDK_KP_Add:
case GDK_plus:
case GDK_equal:
if (zMapGUITestModifiers(key_event, GDK_CONTROL_MASK))
@@ -2037,6 +2038,7 @@ static void zoomWindow(ZMapWindow window, GdkEventKey *key_event)
else
zoom_factor = 1.1 ;
break ;
+ case GDK_KP_Subtract:
case GDK_minus:
if (zMapGUITestModifiers(key_event, GDK_CONTROL_MASK))
zoom_factor = 0.5 ;
@@ -3269,6 +3271,8 @@ static gboolean keyboardEvent(ZMapWindow window, GdkEventKey *key_event)
case GDK_plus:
case GDK_minus:
case GDK_equal:
+ case GDK_KP_Add:
+ case GDK_KP_Subtract:
{
zoomWindow(window, key_event) ;
--
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