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font italic displaying on windows
From: |
Toru TSUNEYOSHI |
Subject: |
font italic displaying on windows |
Date: |
Tue, 20 Oct 2009 18:17:04 +0900 |
Hello.
Emacs 23.1.1 on Windows don't display slant italic in some fonts, such
as Japanese "MS Gothic", "MS Mincho", and various fonts.
I wished that Emacs can display slant italic in those fonts, so I made a
very, very, easy patch.
(Maybe it is incomplete and problematic, I think. But it's useful.)
Could someone seek the better solution ?
--- w32font.c.orig Sat Apr 25 15:11:47 2009
+++ w32font.c Tue Oct 20 17:45:21 2009
@@ -1131,6 +1131,8 @@
#define CSB_KOREAN ((1 << 19) | (1 << 21))
#define CSB_CHINESE ((1 << 18) | (1 << 20))
+extern int w32_enable_synthesized_fonts;
+
static int
font_matches_spec (type, font, spec, backend, logfont)
DWORD type;
@@ -1143,6 +1145,7 @@
/* Check italic. Can't check logfonts, since it is a boolean field,
so there is no difference between "non-italic" and "don't care". */
+ if (!w32_enable_synthesized_fonts)
{
int slant = FONT_SLANT_NUMERIC (spec);
@@ -1448,6 +1451,8 @@
logical_font->elfFullName)))
return 1;
+ do
+ {
/* Make a font entity for the font. */
entity = w32_enumfont_pattern_entity (match_data->frame, logical_font,
physical_font, font_type,
@@ -1504,6 +1509,11 @@
/* Add this font to the list. */
match_data->list = Fcons (entity, match_data->list);
}
+ }
+ while (w32_enable_synthesized_fonts
+ && logical_font->elfLogFont.lfItalic == FALSE
+ ? (logical_font->elfLogFont.lfItalic = TRUE, 1)
+ : 0);
return 1;
}
- font italic displaying on windows,
Toru TSUNEYOSHI <=