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Fix color style properties lookup when the color resolution fails

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The cached GValue ended up with a GtkSymbolicColor type, so
the contained value was bogus. Noticed by Mitch.
This commit is contained in:
Carlos Garnacho 2011-02-07 19:56:17 +01:00
parent 23f9bdd586
commit 2be692687f
1 changed files with 11 additions and 8 deletions
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19
gtk/gtkstylecontext.c
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@ -2343,17 +2343,19 @@ _gtk_style_context_peek_style_property (GtkStyleContext *context,
GtkSymbolicColor *color;
GdkRGBA rgba;
color = g_value_get_boxed (&pcache->value);
color = g_value_dup_boxed (&pcache->value);
g_value_unset (&pcache->value);
if (G_PARAM_SPEC_VALUE_TYPE (pspec) == GDK_TYPE_RGBA)
g_value_init (&pcache->value, GDK_TYPE_RGBA);
else
g_value_init (&pcache->value, GDK_TYPE_COLOR);
if (gtk_symbolic_color_resolve (color, data->store, &rgba))
{
g_value_unset (&pcache->value);
if (G_PARAM_SPEC_VALUE_TYPE (pspec) == GDK_TYPE_RGBA)
{
g_value_init (&pcache->value, GDK_TYPE_RGBA);
g_value_set_boxed (&pcache->value, &rgba);
}
g_value_set_boxed (&pcache->value, &rgba);
else
{
GdkColor rgb;
@ -2362,12 +2364,13 @@ _gtk_style_context_peek_style_property (GtkStyleContext *context,
rgb.green = rgba.green * 65535. + 0.5;
rgb.blue = rgba.blue * 65535. + 0.5;
g_value_init (&pcache->value, GDK_TYPE_COLOR);
g_value_set_boxed (&pcache->value, &rgb);
}
}
else
g_param_value_set_default (pspec, &pcache->value);
gtk_symbolic_color_unref (color);
}
return &pcache->value;