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When mode-mouse is on (it is off by default), automatically enter copy

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mode when the mouse is dragged or the mouse wheel is used. Also exit
copy mode when the mouse wheel is scrolled off the bottom. Discussed
with and written by hsim at gmx dot li.
This commit is contained in:
Nicholas Marriott 2011-04-19 21:31:33 +00:00
parent 3970853feb
commit 8738141913
5 changed files with 46 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
input-keys.c
View File

@ -220,5 +220,12 @@ input_mouse(struct window_pane *wp, struct mouse_event *m)
buf[len++] = m->y + 33;
}
bufferevent_write(wp->event, buf, len);
} else if ((m->b & MOUSE_BUTTON) != MOUSE_2) {
if (options_get_number(&wp->window->options, "mode-mouse") &&
window_pane_set_mode(wp, &window_copy_mode) == 0) {
window_copy_init_from_pane(wp);
if (wp->mode->mouse != NULL)
wp->mode->mouse(wp, NULL, m);
}
}
}

26
server-client.c
View File

@ -314,7 +314,13 @@ server_client_handle_key(int key, struct mouse_event *mouse, void *data)
if (key == KEYC_MOUSE) {
if (c->flags & CLIENT_READONLY)
return;
if (options_get_number(oo, "mouse-select-pane")) {
if (options_get_number(oo, "mouse-select-pane") &&
((!(mouse->b & MOUSE_DRAG) && mouse->b != MOUSE_UP) ||
wp->mode != &window_copy_mode)) {
/*
* Allow pane switching in copy mode only by mouse down
* (click).
*/
window_set_active_at(w, mouse->x, mouse->y);
server_redraw_window_borders(w);
wp = w->active;
@ -445,6 +451,7 @@ server_client_reset_state(struct client *c)
struct window_pane *wp = w->active;
struct screen *s = wp->screen;
struct options *oo = &c->session->options;
struct options *wo = &w->options;
int status, mode;
tty_region(&c->tty, 0, c->tty.sy - 1);
@ -460,14 +467,15 @@ server_client_reset_state(struct client *c)
* none.
*/
mode = s->mode;
if (TAILQ_NEXT(TAILQ_FIRST(&w->panes), entry) != NULL &&
options_get_number(oo, "mouse-select-pane") &&
(mode & ALL_MOUSE_MODES) == 0)
mode |= MODE_MOUSE_STANDARD;
if (options_get_number(oo, "mouse-select-window") &&
(mode & ALL_MOUSE_MODES) == 0)
mode |= MODE_MOUSE_STANDARD;
if ((mode & ALL_MOUSE_MODES) == 0) {
if (TAILQ_NEXT(TAILQ_FIRST(&w->panes), entry) != NULL &&
options_get_number(oo, "mouse-select-pane") == 0)
mode |= MODE_MOUSE_STANDARD;
else if (options_get_number(oo, "mouse-select-window"))
mode |= MODE_MOUSE_STANDARD;
else if (options_get_number(wo, "mode-mouse"))
mode |= MODE_MOUSE_STANDARD;
}
/*
* Set UTF-8 mouse input if required. If the terminal is UTF-8, the

5
tmux.1
View File

@ -2310,8 +2310,9 @@ contains
.Op Ic on | off
.Xc
Mouse state in modes.
If on, the mouse may be used to copy a selection by dragging in copy mode, or
to select an option in choice mode.
If on, the mouse may be used to enter copy mode and copy a selection by
dragging, to enter copy mode and scroll with the mouse wheel, or to select an
option in choice mode.
.Pp
.It Xo Ic monitor-activity
.Op Ic on | off

2
tmux.h
View File

@ -1081,6 +1081,7 @@ struct mouse_event {
#define MOUSE_3 2
#define MOUSE_UP 3
#define MOUSE_BUTTON 3
#define MOUSE_DRAG 32
#define MOUSE_45 64
u_int x;
u_int y;
@ -1428,6 +1429,7 @@ void tty_cmd_clearstartofline(struct tty *, const struct tty_ctx *);
void tty_cmd_clearstartofscreen(struct tty *, const struct tty_ctx *);
void tty_cmd_deletecharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_deleteline(struct tty *, const struct tty_ctx *);
void tty_cmd_erasecharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_insertcharacter(struct tty *, const struct tty_ctx *);
void tty_cmd_insertline(struct tty *, const struct tty_ctx *);
void tty_cmd_linefeed(struct tty *, const struct tty_ctx *);

27
window-copy.c
View File

@ -760,11 +760,11 @@ window_copy_key_numeric_prefix(struct window_pane *wp, int key)
/* ARGSUSED */
void
window_copy_mouse(
struct window_pane *wp, unused struct session *sess, struct mouse_event *m)
struct window_pane *wp, struct session *sess, struct mouse_event *m)
{
struct window_copy_mode_data *data = wp->modedata;
struct screen *s = &data->screen;
u_int i;
u_int i, old_cy;
if (m->x >= screen_size_x(s))
return;
@ -777,8 +777,11 @@ window_copy_mouse(
for (i = 0; i < 5; i++)
window_copy_cursor_up(wp, 0);
} else if ((m->b & MOUSE_BUTTON) == MOUSE_2) {
old_cy = data->cy;
for (i = 0; i < 5; i++)
window_copy_cursor_down(wp, 0);
if (old_cy == data->cy)
goto reset_mode;
}
return;
}
@ -792,15 +795,9 @@ window_copy_mouse(
window_copy_update_cursor(wp, m->x, m->y);
if (window_copy_update_selection(wp))
window_copy_redraw_screen(wp);
} else {
s->mode &= ~MODE_MOUSE_ANY;
s->mode |= MODE_MOUSE_STANDARD;
if (sess != NULL) {
window_copy_copy_selection(wp);
window_pane_reset_mode(wp);
}
return;
}
return;
goto reset_mode;
}
/* Otherwise if other buttons pressed, start selection and motion. */
@ -812,6 +809,16 @@ window_copy_mouse(
window_copy_start_selection(wp);
window_copy_redraw_screen(wp);
}
return;
reset_mode:
s->mode &= ~MODE_MOUSE_ANY;
s->mode |= MODE_MOUSE_STANDARD;
if (sess != NULL) {
window_copy_copy_selection(wp);
window_pane_reset_mode(wp);
}
}
void