Enlightenment CVS committal
Author : kwo
Project : e17
Module : libs/imlib2
Dir : e17/libs/imlib2/src/lib
Modified Files:
font.h font_load.c
Log Message:
Add support for TrueType Collections (suggested by Arne Goetje, bug 487).
The font specifier format is now "font_name[:faceidx]/size" where
faceidx is an optional face index.
===================================================================
RCS file: /cvs/e/e17/libs/imlib2/src/lib/font.h,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -3 -r1.6 -r1.7
--- font.h 4 Nov 2007 09:47:53 -0000 1.6
+++ font.h 1 Jun 2008 21:34:26 -0000 1.7
@@ -77,7 +77,6 @@
char **imlib_font_list_fonts(int *num_ret);
ImlibFont *imlib_font_load_joined(const char *name);
-ImlibFont *imlib_font_load(const char *name, int size);
void imlib_font_free(ImlibFont * fn);
int imlib_font_insert_into_fallback_chain_imp(ImlibFont * fn,
ImlibFont *
fallback);
===================================================================
RCS file: /cvs/e/e17/libs/imlib2/src/lib/font_load.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -3 -r1.6 -r1.7
--- font_load.c 27 Jul 2007 18:46:11 -0000 1.6
+++ font_load.c 1 Jun 2008 21:34:26 -0000 1.7
@@ -23,6 +23,7 @@
static int fpath_num = 0;
static Imlib_Object_List *fonts = NULL;
+static ImlibFont *imlib_font_load(const char *name, int faceidx, int size);
static int font_modify_cache_cb(Imlib_Hash * hash, const char *key,
void *data, void *fdata);
static int font_flush_free_glyph_cb(Imlib_Hash * hash, const char
*key,
@@ -34,17 +35,31 @@
ImlibFont *
imlib_font_load_joined(const char *fontname)
{
- int j, size;
+ int j, k, size, faceidx;
char *name = NULL, *file = NULL, *tmp = NULL;
ImlibFont *fn;
- /* split font name (in format name/size) */
+ /* split font name (in format name[:faceidx]/size) */
for (j = strlen(fontname) - 1; (j >= 0) && (fontname[j] != '/'); j--);
/* no "/" in font after the first char */
if (j <= 0)
return NULL;
/* get size */
size = atoi(&(fontname[j + 1]));
+ /* split font faceidx index (in format name[:faceidx]/size) */
+ faceidx = 0;
+ for (k = j - 1; k > 0; k--)
+ {
+ if (fontname[k] >= '0' && fontname[k] <= '9')
+ continue;
+ if (fontname[k] != ':')
+ break;
+ faceidx = atoi(&(fontname[k + 1]));
+ if (faceidx < 0)
+ faceidx = 0;
+ j = k;
+ break;
+ }
/* split name in front off */
name = malloc((j + 1) * sizeof(char));
memcpy(name, fontname, j);
@@ -107,13 +122,13 @@
/* didnt find a file? abort */
if (!file)
return NULL;
- fn = imlib_font_load(file, size);
+ fn = imlib_font_load(file, faceidx, size);
free(file);
return fn;
}
-ImlibFont *
-imlib_font_load(const char *name, int size)
+static ImlibFont *
+imlib_font_load(const char *name, int faceidx, int size)
{
int error;
ImlibFont *fn;
@@ -128,7 +143,7 @@
fn = malloc(sizeof(ImlibFont));
file = (char *)name;
- error = FT_New_Face(ft_lib, file, 0, &(fn->ft.face));
+ error = FT_New_Face(ft_lib, file, faceidx, &(fn->ft.face));
if (error)
{
free(fn);
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