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-rw-r--r--menuitems.c23
1 files changed, 19 insertions, 4 deletions
diff --git a/menuitems.c b/menuitems.c
index 18b001e..1f2cc14 100644
--- a/menuitems.c
+++ b/menuitems.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: menuitems.c 1.22 2005/03/19 15:33:34 kls Exp $
+ * $Id: menuitems.c 1.23 2005/09/17 09:36:31 kls Exp $
*/
#include "menuitems.h"
@@ -322,10 +322,14 @@ eOSState cMenuEditStrItem::ProcessKey(eKeys Key)
{
switch (Key) {
case kRed: // Switch between upper- and lowercase characters
- if (pos >= 0 && (!insert || !newchar)) {
- uppercase = !uppercase;
- value[pos] = uppercase ? toupper(value[pos]) : tolower(value[pos]);
+ if (pos >= 0) {
+ if (!insert || !newchar) {
+ uppercase = !uppercase;
+ value[pos] = uppercase ? toupper(value[pos]) : tolower(value[pos]);
+ }
}
+ else
+ return osUnknown;
break;
case kGreen: // Toggle insert/overwrite modes
if (pos >= 0) {
@@ -333,6 +337,8 @@ eOSState cMenuEditStrItem::ProcessKey(eKeys Key)
newchar = true;
SetHelpKeys();
}
+ else
+ return osUnknown;
break;
case kYellow|k_Repeat:
case kYellow: // Remove the character at current position; in insert mode it is the character to the right of cursor
@@ -350,6 +356,15 @@ eOSState cMenuEditStrItem::ProcessKey(eKeys Key)
uppercase = isupper(value[pos]);
newchar = true;
}
+ else
+ return osUnknown;
+ break;
+ case kBlue|k_Repeat:
+ case kBlue: // consume the key only if in edit-mode
+ if (pos >= 0)
+ ;
+ else
+ return osUnknown;
break;
case kLeft|k_Repeat:
case kLeft: if (pos > 0) {