dot/xinitrc: Support for GNU Emacs 24.

Notice its existence (but prefer Emacs 23 for now), and the slightly
different size parameters caused by the use of Gtk3.

For now, an initial Emacs comes up a column too narrow; another one
started later (xinitcmd :emacs) comes up the correct size.  I don't know
what's going on here.

diff --git a/dot/xinitrc b/dot/xinitrc
index 87e5bbd3df550511609d2d3135a4c2077f300ab5..72afe365ff2be35e0f17ca15636e974b7e078225 100755 (executable)
--- a/dot/xinitrc
+++ b/dot/xinitrc
@@ -206,7 +206,7 @@ start-clients () {
 ### Main screen layout.
 
 ## Choose appropriate clients.
-emacs=$(pick_program emacs emacs23 emacs22 emacs21 emacs)
+emacs=$(pick_program emacs emacs23 emacs24 emacs22 emacs21 emacs)
 term=$(pick_program terminal pterm Eterm xterm)
 
 ## Emacs window measurements.
@@ -221,6 +221,11 @@ case "$emacs" in
     e_colchars=82 e_cextra=-6
     e_lineht=13 e_vextra=46
     ;;
+  emacs24)
+    e_colwd=492 e_hextra=5
+    e_colchars=82 e_cextra=-6
+    e_lineht=13 e_vextra=42
+    ;;
 esac
 
 ## Terminal window measurements.