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icontheme: Use gdk_rgba_to_string()

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This gives us valid CSS. And now that librsvg parses valid CSS, that's a
fine thing to use.

And it fixes the problem where %g is locale-dependent.
This commit is contained in:
Benjamin Otte 2013-10-05 21:31:33 +02:00
parent 67260eec22
commit a4c7f188de
1 changed files with 4 additions and 15 deletions
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19
gtk/gtkicontheme.c
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@ -4077,17 +4077,6 @@ gdk_color_to_css (GdkColor *color)
color->blue >> 8);
}
static gchar *
gdk_rgba_to_css (const GdkRGBA *color)
{
/* drop alpha for now, since librsvg does not understand rgba() */
return g_strdup_printf ("rgba(%d,%d,%d,%g)",
(gint)(color->red * 255),
(gint)(color->green * 255),
(gint)(color->blue * 255),
color->alpha);
}
static void
proxy_symbolic_pixbuf_destroy (guchar *pixels, gpointer data)
{
@ -4170,18 +4159,18 @@ _gtk_icon_info_load_symbolic_internal (GtkIconInfo *icon_info,
* that would mean we have a broken style */
g_return_val_if_fail (fg != NULL, NULL);
css_fg = gdk_rgba_to_css (fg);
css_fg = gdk_rgba_to_string (fg);
css_success = css_warning = css_error = NULL;
if (warning_color)
css_warning = gdk_rgba_to_css (warning_color);
css_warning = gdk_rgba_to_string (warning_color);
if (error_color)
css_error = gdk_rgba_to_css (error_color);
css_error = gdk_rgba_to_string (error_color);
if (success_color)
css_success = gdk_rgba_to_css (success_color);
css_success = gdk_rgba_to_string (success_color);
if (!css_success)
{