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Rewrite of tmux mouse support which was a mess. Instead of having

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options for "mouse-this" and "mouse-that", mouse events may be bound as
keys and there is one option "mouse" that turns on mouse support
entirely (set -g mouse on).

See the new MOUSE SUPPORT section of the man page for description of the
key names and new flags (-t= to specify the pane or window under mouse
as a target, and send-keys -M to pass through a mouse event).

The default builtin bindings for the mouse are:

    bind -n   MouseDown1Pane select-pane -t=; send-keys -M
    bind -n MouseDown1Status select-window -t=
    bind -n   MouseDrag1Pane copy-mode -M
    bind -n MouseDrag1Border resize-pane -M

To get the effect of turning mode-mouse off, do:

    unbind -n MouseDrag1Pane
    unbind -temacs-copy MouseDrag1Pane

The old mouse options are now gone, set-option -q may be used to
suppress warnings if mixing configuration files.
This commit is contained in:
nicm
2015-04-19 21:34:21 +00:00
parent ee123c2489
commit bf635e7741
27 changed files with 879 additions and 584 deletions
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52
layout.c
View File

@ -519,58 +519,6 @@ layout_resize_pane(struct window_pane *wp, enum layout_type type, int change)
notify_window_layout_changed(wp->window);
}
/* Resize pane based on mouse events. */
void
layout_resize_pane_mouse(struct client *c)
{
struct window *w;
struct window_pane *wp;
struct mouse_event *m = &c->tty.mouse;
int pane_border;
w = c->session->curw->window;
pane_border = 0;
if (m->event & MOUSE_EVENT_DRAG && m->flags & MOUSE_RESIZE_PANE) {
TAILQ_FOREACH(wp, &w->panes, entry) {
if (!window_pane_visible(wp))
continue;
if (wp->xoff + wp->sx == m->lx &&
wp->yoff <= 1 + m->ly &&
wp->yoff + wp->sy >= m->ly) {
layout_resize_pane(wp, LAYOUT_LEFTRIGHT,
m->x - m->lx);
pane_border = 1;
}
if (wp->yoff + wp->sy == m->ly &&
wp->xoff <= 1 + m->lx &&
wp->xoff + wp->sx >= m->lx) {
layout_resize_pane(wp, LAYOUT_TOPBOTTOM,
m->y - m->ly);
pane_border = 1;
}
}
if (pane_border)
server_redraw_window(w);
} else if (m->event & MOUSE_EVENT_DOWN) {
TAILQ_FOREACH(wp, &w->panes, entry) {
if ((wp->xoff + wp->sx == m->x &&
wp->yoff <= 1 + m->y &&
wp->yoff + wp->sy >= m->y) ||
(wp->yoff + wp->sy == m->y &&
wp->xoff <= 1 + m->x &&
wp->xoff + wp->sx >= m->x)) {
pane_border = 1;
}
}
}
if (pane_border)
m->flags |= MOUSE_RESIZE_PANE;
else
m->flags &= ~MOUSE_RESIZE_PANE;
}
/* Helper function to grow pane. */
int
layout_resize_pane_grow(