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Opal: Implemented -defaultLineHeightForFont, the key to getting

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GNUstep layouting system to use information provided in
-advancementForGlyph:.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@37058 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Ivan Vučica 2013-09-09 21:27:45 +00:00
parent a5b102b243
commit fe626e1e90
2 changed files with 17 additions and 1 deletions
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10
ChangeLog
View file

@ -1,3 +1,13 @@
2013-09-09 Ivan Vucica <ivan@vucica.net>
* Source/opal/OpalFontInfo.m:
Implemented -defaultLineHeightForFont, the key to getting
GNUstep layouting system to use information provided in
-advancementForGlyph:.
Without that, the textcontainer->linefrags does not get
created.
2013-09-08 Fred Kiefer <FredKiefer@gmx.de>
* Source/x11/XGGLContext.m,

8
Source/opal/OpalFontInfo.m
View file

@ -50,7 +50,7 @@
- (NSSize) advancementForGlyph: (NSGlyph)glyph
{
NSDebugLLog(@"OpalFontInfo", @"OpalFontInfo: %s - %c", __PRETTY_FUNCTION__, glyph);
return NSMakeSize(100,100);
return NSMakeSize(10,10);
}
- (NSGlyph) glyphWithName: (NSString *) glyphName
{
@ -74,4 +74,10 @@
{
[path lineToPoint: NSMakePoint(length*10, 10)];
}
- (CGFloat) defaultLineHeightForFont
{
// required for textcontainer->linefrags calculation to work
// without which information supplied in advancementForGlyph: is also not used.
return 10;
}
@end