diff options
Diffstat (limited to 'src/frame.c')
| -rw-r--r-- | src/frame.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/frame.c b/src/frame.c index cafcd149503..9024a2fb5e2 100644 --- a/src/frame.c +++ b/src/frame.c @@ -3845,6 +3845,31 @@ display_x_get_resource (Display_Info *dpyinfo, Lisp_Object attribute, Lisp_Objec attribute, class, component, subclass); } +#if defined HAVE_X_WINDOWS && !defined USE_X_TOOLKIT +/* Used when C code wants a resource value. */ +/* Called from oldXMenu/Create.c. */ +char * +x_get_resource_string (const char *attribute, const char *class) +{ + char *name_key; + char *class_key; + struct frame *sf = SELECTED_FRAME (); + + /* Allocate space for the components, the dots which separate them, + and the final '\0'. */ + name_key = (char *) alloca (SBYTES (Vinvocation_name) + + strlen (attribute) + 2); + class_key = (char *) alloca ((sizeof (EMACS_CLASS) - 1) + + strlen (class) + 2); + + sprintf (name_key, "%s.%s", SSDATA (Vinvocation_name), attribute); + sprintf (class_key, "%s.%s", EMACS_CLASS, class); + + return x_get_string_resource (FRAME_X_DISPLAY_INFO (sf)->xrdb, + name_key, class_key); +} +#endif + /* Return the value of parameter PARAM. First search ALIST, then Vdefault_frame_alist, then the X defaults |