Closed
Bug 370045
Opened 17 years ago
Closed 13 years ago
ENABLE_XFT_FAST_PATH_ALWAYS does not works with cyrillic content
Categories
(Core :: Graphics, defect)
Tracking
()
RESOLVED
WONTFIX
People
(Reporter: romaxa, Assigned: romaxa)
References
()
Details
(Whiteboard: WONTFIX?)
Attachments
(1 file)
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109 bytes,
text/html
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Details |
Uncomment define ENABLE_XFT_FAST_PATH_ALWAYS if gfxPangoFonts.h and rebuild seamonkey. Open URL: data:text/html,<html lang=ru><META http-equiv="Content-Type" content="text/html; charset=KOI8-R"><body>%D0</body></html> This should show Cyrillic P letter "П", but instead it show empty rectangle equals glyph->index=0. Problem somewhere here: XftCharIndex (font, 1055) return 0. with font "Bitstream Vera Serif", which appears in gfxPangoFont::RealizeXftFont .............. PangoFcFont *fcfont = PANGO_FC_FONT(GetPangoFont()); mXftFont = pango_xft_font_get_font(PANGO_FONT(fcfont)); .............. I have checked the same URL with old gtk/xft build, there are xftfont="DejaVu Serif" and XftCharIndex return 859 for 1055 I tried to set force mXftFont = XftFontOpenName(GDK_DISPLAY(), 0, "DejaVu Serif"); after that XftCharIndex return 859 (proper value).. but glyph not showed... :(
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Assignee | |
Comment 1•17 years ago
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Assignee | |
Updated•17 years ago
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Assignee | |
Updated•17 years ago
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Assignee | |
Comment 2•17 years ago
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I tried to insert small hack for checking font...
in begin of gfxPangoFontGroup::FontCallback
if (!fontName.EqualsLiteral("DejaVu Serif"))
return PR_FALSE;
After that begins to work www.ya.ru, wwwlinux.org.ru pages...
Probably we miss choosing proper font when XFT_ALWAYS defined.|
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Assignee | |
Comment 3•17 years ago
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This hack work more better... ;) --- pango_font_description_set_family(mPangoFontDesc, NS_ConvertUTF16toUTF8(mName).get()); +++ pango_font_description_set_family(mPangoFontDesc, "Arial"); ......
The Xft path does not do font substitution. If you want to add font substitution to that path, fine, but I'm not going to do it because we won't be turning on ENABLE_XFT_FAST_PATH_ALWAYS.
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Updated•17 years ago
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Component: GFX: Gtk → GFX: Thebes
QA Contact: gtk → thebes
Whiteboard: WONTFIX?
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Assignee | |
Comment 5•17 years ago
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Ok, probably I need to implement this substitution...
Status: NEW → ASSIGNED
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Assignee | |
Updated•17 years ago
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Assignee: nobody → romaxa
Status: ASSIGNED → NEW
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Comment 6•13 years ago
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Oleg, what's the status of this bug?
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Assignee | |
Comment 7•13 years ago
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I think I just don't care about this bug anymore....
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → WONTFIX
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Description
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