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Work around bug in 2.91.66 compiler

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@10484 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2001-07-16 10:26:23 +00:00
parent 6816f238ec
commit 3986ee515e
1 changed files with 57 additions and 19 deletions
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76
Source/NSView.m
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@ -2474,19 +2474,37 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
while ((o = [e nextObject]) != nil)
{
// FIXME: We have to convert this values for the subclass
float oTop = [self convertPoint: NSMakePoint(0, oldTop)
toView: o].y;
float oBottom = [self convertPoint: NSMakePoint(0, bottom)
toView: o].y;
float oLimit = [self convertPoint: NSMakePoint(0, bottomLimit)
toView: o].y;
float oTop, oBottom, oLimit;
/* Don't ask me why, but gcc-2.91.66 crashes if we use
NSMakePoint in the following expressions. We avoid this
compiler internal bug by using an auxiliary aPoint
variable, and setting it manually to the NSPoints we
need. */
{
NSPoint aPoint = {0, oldTop};
oTop = ([self convertPoint: aPoint toView: o]).y;
}
{
NSPoint aPoint = {0, bottom};
oBottom = ([self convertPoint: aPoint toView: o]).y;
}
{
NSPoint aPoint = {0, bottomLimit};
oLimit = ([self convertPoint: aPoint toView: o]).y;
}
[o adjustPageHeightNew: &oBottom
top: oTop
bottom: oBottom
limit: oLimit];
bottom = [self convertPoint: NSMakePoint(0, oBottom)
fromView: o].y;
{
NSPoint aPoint = {0, oBottom};
bottom = ([self convertPoint: aPoint fromView: o]).y;
}
}
}
@ -2508,19 +2526,39 @@ static NSView* findByTag(NSView *view, int aTag, unsigned *level)
while ((o = [e nextObject]) != nil)
{
// FIXME: We have to convert this values for the subclass
float oLeft = [self convertPoint: NSMakePoint(oldLeft, 0)
toView: o].x;
float oRight = [self convertPoint: NSMakePoint(right, 0)
toView: o].x;
float oLimit = [self convertPoint: NSMakePoint(rightLimit, 0)
toView: o].x;
[o adjustPageWidthNew: &oRight
left: oLeft
right: oRight
/* See comments in adjustPageHeightNew:top:bottom:limit:
about why code is structured in this funny way. */
float oLeft, oRight, oLimit;
/* Don't ask me why, but gcc-2.91.66 crashes if we use
NSMakePoint in the following expressions. We avoid this
compiler internal bug by using an auxiliary aPoint
variable, and setting it manually to the NSPoints we
need. */
{
NSPoint aPoint = {oldLeft, 0};
oLeft = ([self convertPoint: aPoint toView: o]).x;
}
{
NSPoint aPoint = {right, 0};
oRight = ([self convertPoint: aPoint toView: o]).x;
}
{
NSPoint aPoint = {rightLimit, 0};
oLimit = ([self convertPoint: aPoint toView: o]).x;
}
[o adjustPageHeightNew: &oRight
top: oLeft
bottom: oRight
limit: oLimit];
right = [self convertPoint: NSMakePoint(oRight, 0)
fromView: o].x;
{
NSPoint aPoint = {oRight, 0};
right = ([self convertPoint: aPoint fromView: o]).x;
}
}
}