Attachment 3513 Details for Bug 2572 – Allow custom foreground colors in listviews, treeviews, etc.

[patch] Allow custom foreground colors in listviews, treeviews, etc.

gtk-qt-engine-0.6-customcolors.patch (text/plain), 1.18 KB, created by Robert Huitl on 2005-10-08 06:19:26 UTC

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Creator: Robert Huitl

Created: 2005-10-08 06:19:26 UTC

Size: 1.18 KB

patch

obsolete

>--- src/qt_theme_draw.c.orig	2004-12-21 16:28:34.000000000 +0100
>+++ src/qt_theme_draw.c	2005-10-08 15:05:23.000000000 +0200
>@@ -1227,6 +1227,27 @@
> 				PangoAttribute *textcolorattr;
> 				text_length = g_utf8_strlen (text, -1);
> 				text_bytelen = strlen (text);
>+
>+				/* Try to get the attribute list of the layout */
>+				PangoAttrList* attrlist = pango_layout_get_attributes(layout);
>+				if(attrlist) {
>+					/* Now iterate over the attribute list */
>+					PangoAttrIterator* it = pango_attr_list_get_iterator(attrlist);
>+					if(it) {
>+						/* Try to get the first foreground color attribute
>+						   Note that there can be more than one foreground 
>+						   color, we use only the first */
>+						PangoAttrColor* fg = (PangoAttrColor*)pango_attr_iterator_get(it, PANGO_ATTR_FOREGROUND);
>+						if(fg) {
>+							/* Use this color to render the text, instead of
>+							   the default text color */
>+							color.red	= fg->color.red;
>+							color.green	= fg->color.green;
>+							color.blue	= fg->color.blue;
>+						}
>+						pango_attr_iterator_destroy(it);
>+					}
>+				}
> 				
> 				textcolorattr = pango_attr_foreground_new(color.red, color.green, color.blue);
> 				textcolorattr->start_index = 0;

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