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[qwaq] Hold the editor filename

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It may be an ephemeral string.
This commit is contained in:
Bill Currie 2020-04-04 14:32:54 +09:00
parent 2bec2527b4
commit 6291a3c503
1 changed files with 3 additions and 1 deletions
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4
ruamoko/qwaq/editor/editor.r
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@ -1,4 +1,5 @@
#include <QF/keys.h>
#include <string.h>
#include "qwaq-app.h"
#include "editor/editor.h"
#include "ui/listener.h"
@ -11,7 +12,7 @@
if (!(self = [super initWithRect: rect])) {
return nil;
}
self.filename = filename;
self.filename = str_hold (filename);
buffer = [[EditBuffer withFile:filename] retain];
line_count = [buffer countLines: {0, [buffer textSize]}];
linebuffer = [[DrawBuffer buffer: { xlen, 1 }] retain];
@ -28,6 +29,7 @@
-(void)dealloc
{
str_free (filename);
[vScrollBar release];
[buffer release];
[linebuffer release];