vcl/generic/glyphs/gcach_layout.cxx | 6 ++++++
vcl/source/outdev/font.cxx | 5 ++++-
2 files changed, 10 insertions(+), 1 deletion(-)
New commits:
commit ade3f2e4a1a22b5ab412c220db223c996473d7ef
Author: Caolán McNamara <caol...@redhat.com>
Date: Tue May 26 15:45:30 2015 +0100
Resolves: tdf#89231 if no font has 0x202F fallback to a normal space
Change-Id: I2325c0b09ccf66ee15597251ad027b295de5502f
(cherry picked from commit f76ecc3e9ce51b35fc18db55b808270079a3652b)
diff --git a/vcl/generic/glyphs/gcach_layout.cxx
b/vcl/generic/glyphs/gcach_layout.cxx
index bc65eaf..7bab5fe 100644
--- a/vcl/generic/glyphs/gcach_layout.cxx
+++ b/vcl/generic/glyphs/gcach_layout.cxx
@@ -488,6 +488,12 @@ bool HbLayoutEngine::Layout(ServerFontLayout& rLayout,
ImplLayoutArgs& rArgs)
int32_t nGlyphIndex = pHbGlyphInfos[i].codepoint;
int32_t nCharPos = pHbGlyphInfos[i].cluster;
+ // tdf#89231 if it's just a missing non-breaking space, then
use a normal space
+ if (!nGlyphIndex && (SalLayoutFlags::ForFallback &
rArgs.mnFlags) && nCharPos >= 0 && rArgs.mpStr[nCharPos] == 0x202F)
+ {
+ nGlyphIndex = rFont.GetGlyphIndex(' ');
+ }
+
// if needed request glyph fallback by updating LayoutArgs
if (!nGlyphIndex)
{
diff --git a/vcl/source/outdev/font.cxx b/vcl/source/outdev/font.cxx
index a5e54e4..d4c77d5 100644
--- a/vcl/source/outdev/font.cxx
+++ b/vcl/source/outdev/font.cxx
@@ -2104,7 +2104,10 @@ SalLayout* OutputDevice::ImplGlyphFallbackLayout(
SalLayout* pSalLayout, ImplLay
if( nFallbackLevel < MAX_FALLBACK-1)
{
// ignore fallback font if it is the same as the original font
- if( mpFontEntry->maFontSelData.mpFontData ==
aFontSelData.mpFontData )
+ // unless we are looking for a substituion for 0x202F, in which
+ // case we'll just use a normal space
+ if( mpFontEntry->maFontSelData.mpFontData ==
aFontSelData.mpFontData &&
+ aMissingCodes.indexOf(0x202F) == -1 )
{
mpFontCache->Release( pFallbackFont );
continue;
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