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Rendering the non-breaking space symbol as a blank

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This commit is contained in:
Klaus Schmidinger
2008-03-01 10:21:12 +01:00
parent de5e737027
commit 3bd7f7a0e0
3 changed files with 8 additions and 2 deletions
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8
font.c
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@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: font.c 1.24 2008/02/29 13:35:15 kls Exp $
* $Id: font.c 1.25 2008/03/01 10:19:41 kls Exp $
*/
#include "font.h"
@@ -184,6 +184,10 @@ int cFreetypeFont::Kerning(cGlyph *Glyph, uint PrevSym) const
cGlyph* cFreetypeFont::Glyph(uint CharCode, bool AntiAliased) const
{
// Non-breaking space:
if (CharCode == 0xA0)
CharCode = 0x20;
// Lookup in cache:
cList<cGlyph> *glyphCache = AntiAliased ? &glyphCacheAntiAliased : &glyphCacheMonochrome;
for (cGlyph *g = glyphCache->First(); g; g = glyphCache->Next(g)) {
@@ -216,7 +220,7 @@ cGlyph* cFreetypeFont::Glyph(uint CharCode, bool AntiAliased) const
}
#define UNKNOWN_GLYPH_INDICATOR '?'
if (CharCode != UNKNOWN_GLYPH_INDICATOR)
return Glyph(UNKNOWN_GLYPH_INDICATOR);
return Glyph(UNKNOWN_GLYPH_INDICATOR, AntiAliased);
return NULL;
}