#include <glib.h>
#include <string.h>
#include <stdlib.h>
+#if USE_PANGO && !ENABLE_NLS
+#include <locale.h>
+#endif
#define ELIPSES "..."
#define ELIPSES_LENGTH(font) \
{ OB_SHADOW_ALPHA, FcTypeInteger }
};
+#ifdef USE_PANGO
static PangoContext *context;
+#endif
static gboolean started = FALSE;
static void font_startup(void)
#ifdef USE_PANGO
g_type_init();
- /* these will never be freed, but we will need them until we shut down anyway */
+ /* these will never be freed, but we will need
+ * them until we shut down anyway */
context = pango_xft_get_context(RrDisplay(NULL), RrScreen(NULL));
#endif /* USE_PANGO */
/* Here we are teaching xft about the shadow, shadowoffset & shadowtint */
out = g_new(RrFont, 1);
out->inst = inst;
#ifdef USE_PANGO
- /* printf("\n\n%s\n\n",fontstring);
- FcPatternPrint(match); */
-
out->pango_font_description = pango_font_description_new();
- if (FcPatternGetString(match, "family", 0, &tmp_string) != FcResultTypeMismatch) {
- pango_font_description_set_family(out->pango_font_description, (gchar *)tmp_string);
+ if (FcPatternGetString(match, "family", 0, &tmp_string) !=
+ FcResultTypeMismatch) {
+ pango_font_description_set_family(out->pango_font_description,
+ (gchar *)tmp_string);
tmp_string = NULL;
}
- if (FcPatternGetString(match, "style", 0, &tmp_string) != FcResultTypeMismatch) {
+ if (FcPatternGetString(match, "style", 0, &tmp_string) !=
+ FcResultTypeMismatch) {
/* Bold ? */
if (!strcasecmp("bold", (gchar *)tmp_string)) {
- pango_font_description_set_weight(out->pango_font_description, PANGO_WEIGHT_BOLD);
+ pango_font_description_set_weight(out->pango_font_description,
+ PANGO_WEIGHT_BOLD);
}
/* Italic ? */
else if (!strcasecmp("italic", (gchar *)tmp_string)) {
- pango_font_description_set_style(out->pango_font_description, PANGO_STYLE_ITALIC);
+ pango_font_description_set_style(out->pango_font_description,
+ PANGO_STYLE_ITALIC);
}
tmp_string = NULL;
}
- if (FcPatternGetInteger(match, "pixelsize", 0, &tmp_int) != FcResultTypeMismatch) {
- /* TODO: is PANGO_SCALE correct ?? */
- pango_font_description_set_size(out->pango_font_description, tmp_int*PANGO_SCALE);
+ if (FcPatternGetInteger(match, "pixelsize", 0, &tmp_int) !=
+ FcResultTypeMismatch) {
+ pango_font_description_set_absolute_size(out->pango_font_description,
+ tmp_int*PANGO_SCALE);
}
+ /* based on gtkmain.c gtk_get_default_language() */
PangoLanguage *ln;
- PangoFontMetrics *metrics = pango_context_get_metrics(context, out->pango_font_description, ln = pango_language_from_string("en_US"));
+ gchar *locale, *p;
+ locale = g_strdup(setlocale(LC_CTYPE, NULL));
+ if ((p = strchr(locale, '.')))
+ *p = '\0';
+ if ((p = strchr(locale, '@')))
+ *p = '\0';
+ PangoFontMetrics *metrics =
+ pango_context_get_metrics(context, out->pango_font_description,
+ ln = pango_language_from_string(locale));
out->pango_ascent = pango_font_metrics_get_ascent(metrics);
out->pango_descent = pango_font_metrics_get_descent(metrics);
+ g_free(locale);
pango_font_metrics_unref(metrics);
#endif /* USE_PANGO */
void RrFontClose(RrFont *f)
{
if (f) {
+#ifdef USE_PANGO
+ pango_font_description_free(f->pango_font_description);
+#endif
XftFontClose(RrDisplay(f->inst), f->xftfont);
g_free(f);
}
-#ifdef USE_PANGO
- pango_font_description_free(f->pango_font_description);
-#endif
}
static void font_measure_full(const RrFont *f, const gchar *str,
t->font->xftfont->ascent + y,
(FcChar8*)text->str, l);
#else /* USE_PANGO */
- /* This looks retarded, but layout_line() bases y on the baseline, while
- * layout() bases y on the top of the ink layout shit ass fucking crap.
- * We want the baseline to always be in the same place, thusly, we use
- * layout_line()
- * The actual line doesn't need to be freed */
+ /* layout_line() bases y on the baseline, while layout() bases y on the
+ * top of the ink layout. We want the baseline to always be in the same
+ * place, thusly, we use layout_line()
+ * The actual line doesn't need to be freed (per the pango docs) */
pango_xft_render_layout_line(d, &c, pango_layout_get_line(pl, 0),
x * PANGO_SCALE, y * PANGO_SCALE);
g_object_unref(pl);