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Minor warning changes.

This commit is contained in:
Pietro Gagliardi 2016-05-01 16:15:54 -04:00
parent de4540dfca
commit 8efa8c19db
1 changed files with 8 additions and 1 deletions
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9
darwin/tab.m
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@ -12,6 +12,7 @@ struct uiTab {
// these are the views that are assigned to each NSTabViewItem
NSMutableArray *views; // []NSView
NSMutableArray *margined; // []NSNumber
NSMutableArray *pageIDs; // []NSObject
};
static void uiTabDestroy(uiControl *c)
@ -31,6 +32,7 @@ static void uiTabDestroy(uiControl *c)
uiControlDestroy(c);
}];
// and finally destroy ourselves
[t->pageIDs release];
[t->pages release];
[t->views release];
[t->margined release];
@ -90,6 +92,7 @@ void uiTabInsertAt(uiTab *t, const char *name, uintmax_t n, uiControl *child)
NSView *childView;
NSView *view;
NSTabViewItem *i;
NSObject *pageID;
uiControlSetParent(child, uiControl(t));
@ -103,7 +106,10 @@ void uiTabInsertAt(uiTab *t, const char *name, uintmax_t n, uiControl *child)
[t->views insertObject:view atIndex:n];
[t->margined insertObject:[NSNumber numberWithInt:0] atIndex:n];
i = [[NSTabViewItem alloc] initWithIdentifier:nil];
// the documentation says these can be nil but the headers say these must not be; let's be safe and make them non-nil anyway
pageID = [NSObject new];
[t->pageIDs insertObject:pageID atIndex:n];
i = [[NSTabViewItem alloc] initWithIdentifier:pageID];
[i setLabel:toNSString(name)];
[i setView:view];
[t->tabview insertTabViewItem:i atIndex:n];
@ -170,6 +176,7 @@ uiTab *uiNewTab(void)
t->pages = [NSMutableArray new];
t->views = [NSMutableArray new];
t->margined = [NSMutableArray new];
t->pageIDs = [NSMutableArray new];
return t;
}