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should fix bug #501, Terminal title can be set with special characters

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17250 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval 2006-04-27 19:46:45 +00:00
parent a255947c16
commit fdfbd66456
1 changed files with 30 additions and 1 deletions
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31
src/apps/terminal/TermParse.cpp
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@ -6,6 +6,7 @@
*/
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <signal.h>
@ -776,10 +777,38 @@ TermParse::EscParse(void *data)
break;
case CASE_OSC:
{
/* Operating System Command: ESC ] */
// do_osc(finput);
char string[512];
uint32 len = 0;
char mode_char = theObj->GetReaderBuf();
if (mode_char != '0'
&& mode_char != '1'
&& mode_char != '2') {
parsestate = groundtable;
break;
}
char current_char = theObj->GetReaderBuf();
while ((current_char = theObj->GetReaderBuf()) != 0x7) {
if (!isprint(current_char & 0x7f)
|| len+2 >= sizeof(string))
break;
string[len++] = current_char;
}
if (current_char == 0x7) {
string[len] = '\0';
switch (mode_char) {
case '0':
case '2':
theObj->fWinObj->SetTitle(string);
break;
case '1':
break;
}
}
parsestate = groundtable;
break;
}
case CASE_RIS: // ESC c ... Reset terminal.
break;