From de46b4f1ddd7ed43bf8988e65234c9e33ef1e51d Mon Sep 17 00:00:00 2001
From: jaortega <jaortega>
Date: Tue, 13 Mar 2001 00:32:06 +0000
Subject: minor changes

---
 mixgtk/mixgtk_input.c | 27 ++++++++++++++++++++++++---
 1 file changed, 24 insertions(+), 3 deletions(-)

(limited to 'mixgtk')

diff --git a/mixgtk/mixgtk_input.c b/mixgtk/mixgtk_input.c
index 95e22bb..8f4a777 100644
--- a/mixgtk/mixgtk_input.c
+++ b/mixgtk/mixgtk_input.c
@@ -1,7 +1,7 @@
 /* -*-c-*- -------------- mixgtk_input.c :
  * Implementation of the functions declared in mixgtk_input.h
  * ------------------------------------------------------------------
- *  Last change: Time-stamp: "01/03/13 01:04:13 jose"
+ *  Last change: Time-stamp: "01/03/13 01:27:32 jose"
  * ------------------------------------------------------------------
  * Copyright (C) 2001 Free Software Foundation, Inc.
  *  
@@ -152,11 +152,32 @@ on_word_byte_key_press (GtkWidget *widget, GdkEvent *event, gpointer *data)
     {
       gint k = 0;
       while (widget != childs_[k]) ++k;
-      gtk_window_set_focus (GTK_WINDOW (dialog_),
-			    childs_[(k + 1) & (SIZE_ - 1)]);
+      gtk_window_set_focus (GTK_WINDOW (dialog_), childs_[(k + 1)%SIZE_]);
     }
 }
 
+void
+on_word_sign_key_press (GtkWidget *widget, GdkEvent *event, gpointer *data)
+{
+  GdkEventKey *key = (GdkEventKey *)event;
+  if (key->string && strlen (key->string) > 0)
+    {
+      gchar s = key->string[0];
+      gchar *txt = gtk_entry_get_text (GTK_ENTRY (childs_[SIGN_]));
+      gchar c = txt ? txt[0] : '+';
+      if ( (s == '+' || s == '-') && s != c)
+	{
+	  mix_word_t w =  
+	    mix_word_new (atoi
+			  (gtk_entry_get_text (GTK_ENTRY (childs_[DEC_]))));
+	  set_word_ (mix_word_negative (w));
+	}
+    }
+  if (key->keyval == GDK_KP_Tab || key->keyval == GDK_Tab ||
+      key->keyval == GDK_ISO_Left_Tab)
+    gtk_window_set_focus (GTK_WINDOW (dialog_), childs_[B1_]);
+}
+
 void
 on_word_ok_clicked (GtkWidget *widget, gpointer *data)
 {
-- 
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