From 30059e1fb5dc3373c0bef39080a69d614a20ba82 Mon Sep 17 00:00:00 2001
From: sabetts <sabetts>
Date: Mon, 17 Sep 2001 01:03:49 +0000
Subject: * src/actions.c (update_all_gcs): new function (cmd_deffont): update
 the graphics contexts.

* src/actions.c (spawn): Only call setsid if it exists.
(spawn): Only call setpgid if it exists.
(spawn): if setpgid doesn't exist, try setpgrp.
---
 src/actions.c | 49 +++++++++++++++++++++++++++++++------------------
 1 file changed, 31 insertions(+), 18 deletions(-)

(limited to 'src')

diff --git a/src/actions.c b/src/actions.c
index 8468f16..9b02e84 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -1506,6 +1506,36 @@ cmd_defbarloc (int interactive, void *data)
   return NULL;
 }
 
+static void
+update_gc (screen_info *s)
+{
+  XGCValues gv;
+
+  gv.foreground = s->fg_color;
+  gv.background = s->bg_color;
+  gv.function = GXcopy;
+  gv.line_width = 1;
+  gv.subwindow_mode = IncludeInferiors;
+  gv.font = defaults.font->fid;
+  XFreeGC (dpy, s->normal_gc);
+  s->normal_gc = XCreateGC(dpy, s->root, 
+			   GCForeground | GCBackground 
+			   | GCFunction | GCLineWidth
+			   | GCSubwindowMode | GCFont, &gv);
+}
+
+static void
+update_all_gcs ()
+{
+  int i;
+
+  for (i=0; i<num_screens; i++)
+    {
+      update_gc (&screens[i]);
+    }
+}
+
+
 char *
 cmd_deffont (int interactive, void *data)
 {
@@ -1523,6 +1553,7 @@ cmd_deffont (int interactive, void *data)
   /* Save the font as the default. */
   XFreeFont (dpy, defaults.font);
   defaults.font = font;
+  update_all_gcs();
 
   return NULL;
 }
@@ -1692,24 +1723,6 @@ cmd_defwinname (int interactive, void *data)
   return NULL;      
 }
 
-static void
-update_gc (screen_info *s)
-{
-  XGCValues gv;
-
-  gv.foreground = s->fg_color;
-  gv.background = s->bg_color;
-  gv.function = GXcopy;
-  gv.line_width = 1;
-  gv.subwindow_mode = IncludeInferiors;
-  gv.font = defaults.font->fid;
-  XFreeGC (dpy, s->normal_gc);
-  s->normal_gc = XCreateGC(dpy, s->root, 
-			   GCForeground | GCBackground 
-			   | GCFunction | GCLineWidth
-			   | GCSubwindowMode | GCFont, &gv);
-}
-
 char *
 cmd_deffgcolor (int interactive, void *data)
 {
-- 
cgit v1.2.3