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don't exit in the render lib, rather return a NULL font/theme on failure

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This commit is contained in:
Dana Jansens 2003-06-21 05:35:05 +00:00
parent b3e9fea103
commit dc92dbfc56
2 changed files with 15 additions and 7 deletions
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5
render/font.c
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@ -23,7 +23,7 @@ static void font_startup(void)
#endif /* DEBUG */
if (!XftInit(0)) {
g_warning(_("Couldn't initialize Xft.\n"));
exit(3);
exit(EXIT_FAILURE);
}
#ifdef DEBUG
version = XftGetVersion();
@ -71,9 +71,8 @@ RrFont *RrFontOpen(const RrInstance *inst, char *fontstring)
return out;
}
g_warning(_("Unable to load font: %s\n"), "sans");
g_warning(_("Aborting!.\n"));
exit(3); /* can't continue without a font */
return NULL;
}
void RrFontClose(RrFont *f)

17
render/theme.c
View file

@ -27,7 +27,7 @@ RrTheme* RrThemeNew(const RrInstance *inst, gchar *name)
gchar *font_str;
RrTheme *theme;
theme = g_new(RrTheme, 1);
theme = g_new0(RrTheme, 1);
theme->inst = inst;
@ -125,7 +125,10 @@ RrTheme* RrThemeNew(const RrInstance *inst, gchar *name)
theme->winfont_shadow_tint < 100 || theme->winfont_shadow_tint > 100)
theme->winfont_shadow_tint = 25;
theme->winfont = RrFontOpen(inst, font_str);
if (!(theme->winfont = RrFontOpen(inst, font_str))) {
RrThemeFree(theme);
return NULL;
}
theme->winfont_height = RrFontHeight(theme->winfont, theme->winfont_shadow,
theme->winfont_shadow_offset);
@ -156,7 +159,10 @@ RrTheme* RrThemeNew(const RrInstance *inst, gchar *name)
theme->mtitlefont_shadow_tint > 100)
theme->mtitlefont_shadow_tint = 25;
theme->mtitlefont = RrFontOpen(inst, font_str);
if (!(theme->mtitlefont = RrFontOpen(inst, font_str))) {
RrThemeFree(theme);
return NULL;
}
theme->mtitlefont_height = RrFontHeight(theme->mtitlefont,
theme->mtitlefont_shadow,
theme->mtitlefont_shadow_offset);
@ -188,7 +194,10 @@ RrTheme* RrThemeNew(const RrInstance *inst, gchar *name)
theme->mfont_shadow_tint > 100)
theme->mfont_shadow_tint = 25;
theme->mfont = RrFontOpen(inst, font_str);
if (!(theme->mfont = RrFontOpen(inst, font_str))) {
RrThemeFree(theme);
return NULL;
}
theme->mfont_height = RrFontHeight(theme->mfont, theme->mfont_shadow,
theme->mfont_shadow_offset);