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Keep launched applications more up to date when apps crash.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@25369 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2007-08-02 07:55:31 +00:00
parent 2d859c1d21
commit d35f7c179c
2 changed files with 53 additions and 7 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
2007-08-02 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSWorkspace.m: ([-launchedApplications]) check that each app
is still responding if it's more than 30 seconds since the last check.
2007-07-31 Fred Kiefer <FredKiefer@gmx.de>
* Headers/AppKit/NSColorPanel.h: Add constant for

55
Source/NSWorkspace.m
View file

@ -1413,23 +1413,64 @@ inFileViewerRootedAtPath: (NSString*)rootFullpath
*/
- (NSArray*) launchedApplications
{
id app;
static NSDate *lastCheck = nil;
NSArray *apps = nil;
unsigned count;
NS_DURING
{
id app;
if ((app = [self _workspaceApplication]) != nil)
{
NSArray *result;
result = [app launchedApplications];
NS_VALRETURN(result);
apps = [app launchedApplications];
}
}
NS_HANDLER
// workspace manager problem ... fall through to default code
{
// workspace manager problem ... fall through to default code
}
NS_ENDHANDLER
if (apps == nil)
{
apps = GSLaunched(nil, NO);
}
return GSLaunched(nil, NO);
/* If it's over 30 seconds since the last check ... try to contact
* all launched applications to ensure that none have crashed.
*/
if (lastCheck != nil && [lastCheck timeIntervalSinceNow] > -30.0)
{
return apps;
}
ASSIGN(lastCheck, [NSDate date]);
count = [apps count];
while (count-- > 0)
{
NSString *name;
name = [[apps objectAtIndex: count] objectForKey: @"NSApplicationName"];
if (name != nil)
{
CREATE_AUTORELEASE_POOL(arp);
BOOL found = NO;
if ([self _connectApplication: name] != nil)
{
found = YES;
}
RELEASE(arp);
if (found == NO)
{
NSMutableArray *m = [apps mutableCopy];
[m removeObjectAtIndex: count];
apps = AUTORELEASE(m);
}
}
}
return apps;
}
/*