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| author | Karl Heuer <kwzh@gnu.org> | 1994-02-14 21:38:49 +0000 |
|---|---|---|
| committer | Karl Heuer <kwzh@gnu.org> | 1994-02-14 21:38:49 +0000 |
| commit | 907cfff2d9f8f84f2a13e3b41ce7d842d6284c86 (patch) | |
| tree | 8795d8018ccdadadca7261c460637a36d49a7a35 /src/xterm.h | |
| parent | b196b60868371f6a836ae28203baaa0600cabad6 (diff) | |
| download | emacs-907cfff2d9f8f84f2a13e3b41ce7d842d6284c86.tar.gz | |
(check_x): Declare it.
Diffstat (limited to 'src/xterm.h')
| -rw-r--r-- | src/xterm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/xterm.h b/src/xterm.h index d508eb431ba..2e6d222da23 100644 --- a/src/xterm.h +++ b/src/xterm.h @@ -189,6 +189,9 @@ extern struct event_queue x_mouse_queue; extern Display *x_current_display; +/* This checks to make sure we have a display. */ +extern void check_x (); + extern struct frame *x_window_to_frame (); #ifdef USE_X_TOOLKIT |