Changeset d126a19

Timestamp:

Jan 23, 2012, 5:27:43 PM (13 years ago)

Author:

Jason Gross <jgross@mit.edu>

Branches:

master, release-1.10, release-1.9

Children:

b43035e, bf70350, 7483942, 9a2dd0c

Parents:

219f52c

git-author:

Jason Gross <jgross@mit.edu> (07/22/11 03:54:51)

git-committer:

Jason Gross <jgross@mit.edu> (01/23/12 17:27:43)

Message:

Flush the fmttext cache and redisplay on setting colorztext

This fixes trac-#147.

owl_function_calculate_topmsg should probably hang off the mainwin.
Currently, the implementation relies on the existence of the current
view and recwinlines (which relies on the existence of the global
mainpanel).  The global mainpanel is guarenteed to exist if the mainwin
has been created.  The scrollmode variable must also have already been
created (it is currently safe to assume that if the mainwin exists, then
all the variables have been created).

File:

• variable.c (modified) (2 diffs)

variable.c

@@ -116 +116 @@
                "both,in,out"),
 
-  OWLVAR_BOOL( "colorztext" /* %OwlVarStub */, 1,
-               "allow @color() in zephyrs to change color",
-               "Note that only messages received after this variable\n"
-               "is set will be affected." ),
+  OWLVAR_BOOL_FULL( "colorztext" /* %OwlVarStub */, 1,
+                    "allow @color() in zephyrs to change color",
+                    NULL, NULL, owl_variable_colorztext_set, NULL),
 
   OWLVAR_BOOL( "fancylines" /* %OwlVarStub */, 1,
@@ -496 +495 @@
   }
   return owl_variable_bool_set_default(v, newval);
+}
+
+int owl_variable_colorztext_set(owl_variable *v, const void *newval)
+{
+  int ret = owl_variable_bool_set_default(v, newval);
+  /* flush the format cache so that we see the update, but only if we're done initializing BarnOwl */
+  if (owl_global_get_msglist(&g) != NULL)
+    owl_messagelist_invalidate_formats(owl_global_get_msglist(&g));
+  if (owl_global_get_mainwin(&g) != NULL) {
+    owl_function_calculate_topmsg(OWL_DIRECTION_DOWNWARDS);
+    owl_mainwin_redisplay(owl_global_get_mainwin(&g));
+  }
+  return ret;
 }