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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 | 3868b9ec223578604873624619672cdc6fc5f044 (patch) | |
| tree | 0db12a16bd7a98fe8513b15ff40919d440430f4b /src/xterm.h | |
| parent | 53f60086350c470285b7ea71eb45d30e3c660f5a (diff) | |
| download | emacs-3868b9ec223578604873624619672cdc6fc5f044.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 |