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Lock focus / unlock focus optimizations and fixes

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@15839 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2003-02-01 05:10:00 +00:00
parent 959e21868b
commit ba494c7cd9
22 changed files with 111 additions and 115 deletions
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6
Source/NSTableHeaderCell.m
View file

@ -69,7 +69,6 @@ static NSColor *clearCol = nil;
NSRect rect;
NSGraphicsContext *ctxt;
[controlView lockFocus];
ctxt = GSCurrentContext();
if (GSWViewIsFlipped(ctxt) == YES)
@ -86,7 +85,6 @@ static NSColor *clearCol = nil;
DPSsetgray(ctxt, NSLightGray);
DPSrectfill(ctxt, NSMinX(rect), NSMinY(rect),
NSWidth(rect), NSHeight(rect));
[controlView unlockFocus];
}
else
{
@ -99,7 +97,6 @@ static NSColor *clearCol = nil;
NSRect rect;
NSGraphicsContext *ctxt;
[controlView lockFocus];
ctxt = GSCurrentContext();
if (GSWViewIsFlipped(ctxt) == YES)
@ -116,7 +113,6 @@ static NSColor *clearCol = nil;
DPSsetgray(ctxt, NSDarkGray);
DPSrectfill(ctxt, NSMinX(rect), NSMinY(rect),
NSWidth(rect), NSHeight(rect));
[controlView unlockFocus];
}
[self drawInteriorWithFrame: cellFrame inView: controlView];
}
@ -158,7 +154,6 @@ static NSColor *clearCol = nil;
}
// Prepare to draw
cellFrame = [self drawingRectForBounds: cellFrame];
[controlView lockFocus];
// Deal with the background
if ([self isOpaque])
{
@ -192,7 +187,6 @@ static NSColor *clearCol = nil;
[_cell_image compositeToPoint: position operation: NSCompositeCopy];
}
// End the drawing
[controlView unlockFocus];
break;
case NSNullCellType: