diff options
| author | Jason Rumney <jasonr@gnu.org> | 2000-05-30 21:49:28 +0000 |
|---|---|---|
| committer | Jason Rumney <jasonr@gnu.org> | 2000-05-30 21:49:28 +0000 |
| commit | 1f2fca4bd1d9cae1085e4fea45f9dce4099af83a (patch) | |
| tree | e5d24f71968d7d141c06ca4ce692d5aaabd9e743 /src/w32inevt.c | |
| parent | af3a67854b367830661511f213e3105e96cdea32 (diff) | |
| download | emacs-1f2fca4bd1d9cae1085e4fea45f9dce4099af83a.tar.gz | |
(NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
(emacs_button_translation): Use it.
(do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
in `mask' to be set.
Diffstat (limited to 'src/w32inevt.c')
| -rw-r--r-- | src/w32inevt.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/w32inevt.c b/src/w32inevt.c index 1b2b6624314..99e3ead3ae3 100644 --- a/src/w32inevt.c +++ b/src/w32inevt.c @@ -550,9 +550,10 @@ mouse_moved_to (int x, int y) Right == 2 Others increase from there. */ -static int emacs_button_translation[NUM_MOUSE_BUTTONS] = +#define NUM_TRANSLATED_MOUSE_BUTTONS 3 +static int emacs_button_translation[NUM_TRANSLATED_MOUSE_BUTTONS] = { - 0, 2, 1, 3, 4, + 0, 2, 1 }; static int @@ -581,18 +582,16 @@ do_mouse_event (MOUSE_EVENT_RECORD *event, /* Find out what button has changed state since the last button event. */ but_change = button_state ^ event->dwButtonState; mask = 1; - for (i = 0; i < NUM_MOUSE_BUTTONS; i++, mask <<= 1) + for (i = 0; mask; i++, mask <<= 1) if (but_change & mask) { - XSETINT (emacs_ev->code, emacs_button_translation[i]); + if (i < NUM_TRANSLATED_MOUSE_BUTTONS) + XSETINT (emacs_ev->code, emacs_button_translation[i]); + else + XSETINT (emacs_ev->code, i); break; } - /* If the changed button is out of emacs' range (highly unlikely) - ignore this event. */ - if (i == NUM_MOUSE_BUTTONS) - return 0; - button_state = event->dwButtonState; emacs_ev->timestamp = GetTickCount (); emacs_ev->modifiers = w32_kbd_mods_to_emacs (event->dwControlKeyState, 0) | |