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only chooses alpha characters for menu triggers

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20385 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2007-03-14 18:53:31 +00:00
parent 4d7c45a7f1
commit 80a1eea587
1 changed files with 3 additions and 1 deletions
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4
src/kits/interface/Menu.cpp
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@ -8,6 +8,7 @@
*/
#include <new>
#include <ctype.h>
#include <string.h>
#include <Debug.h>
@ -2089,7 +2090,8 @@ BMenu::ChooseTrigger(const char *title, BList *chars)
char trigger;
// TODO: Oh great, reinterpret_cast all around
while ((trigger = title[0]) != '\0') {
if (!chars->HasItem(reinterpret_cast<void *>((uint32)trigger))) {
if (isalpha(trigger)
&& !chars->HasItem(reinterpret_cast<void *>((uint32)trigger))) {
chars->AddItem(reinterpret_cast<void *>((uint32)trigger));
return title;
}