*
* Copyright (c) Tuomo Valkonen 1999-2007.
*
- * Ion is free software; you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation; either version 2.1 of the License, or
- * (at your option) any later version.
+ * See the included file LICENSE for details.
*/
#include <libmainloop/defer.h>
EXTL_EXPORT_MEMBER
void input_cancel(WInput *input)
{
- if(region_manager_allows_destroying((WRegion*)input))
- region_dispose_((WRegion*)input);
+ region_defer_rqdispose((WRegion*)input);
}
/*}}}*/
+/*{{{{ Misc */
+
+
+void mod_query_get_minimum_extents(GrBrush *brush, bool with_spacing,
+ int *w, int *h)
+{
+ GrBorderWidths bdw;
+ GrFontExtents fnte;
+ int spc;
+
+ grbrush_get_border_widths(brush, &bdw);
+ grbrush_get_font_extents(brush, &fnte);
+
+ spc=(with_spacing ? bdw.spacing : 0);
+
+ *h=(fnte.max_height+bdw.top+bdw.bottom+spc);
+ *w=(bdw.left+bdw.right+spc);
+}
+
+
+/*}}}*/
+
+
/*{{{ Dynamic function table and class implementation */