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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
Download Patch File Download Diff File Expand all files Collapse all files

66
cmd-resize-pane.c
View File

@ -28,10 +28,13 @@
enum cmd_retval cmd_resize_pane_exec(struct cmd *, struct cmd_q *);
void cmd_resize_pane_mouse_update(struct client *, struct mouse_event *);
const struct cmd_entry cmd_resize_pane_entry = {
"resize-pane", "resizep",
"DLRt:Ux:y:Z", 0, 1,
"[-DLRUZ] [-x width] [-y height] " CMD_TARGET_PANE_USAGE " [adjustment]",
"DLMRt:Ux:y:Z", 0, 1,
"[-DLMRUZ] [-x width] [-y height] " CMD_TARGET_PANE_USAGE
" [adjustment]",
0,
cmd_resize_pane_exec
};
@ -40,6 +43,8 @@ enum cmd_retval
cmd_resize_pane_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct client *c = cmdq->client;
struct session *s;
struct winlink *wl;
struct window *w;
const char *errstr;
@ -48,6 +53,16 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_q *cmdq)
u_int adjust;
int x, y;
if (args_has(args, 'M')) {
if (cmd_mouse_window(&cmdq->item->mouse, &s) == NULL)
return (CMD_RETURN_NORMAL);
if (c == NULL || c->session != s)
return (CMD_RETURN_NORMAL);
c->tty.mouse_drag_update = cmd_resize_pane_mouse_update;
cmd_resize_pane_mouse_update(c, &cmdq->item->mouse);
return (CMD_RETURN_NORMAL);
}
if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), NULL, &wp)) == NULL)
return (CMD_RETURN_ERROR);
w = wl->window;
@ -106,3 +121,50 @@ cmd_resize_pane_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_NORMAL);
}
void
cmd_resize_pane_mouse_update(struct client *c, struct mouse_event *m)
{
struct winlink *wl;
struct window_pane *wp;
int found;
u_int y, ly;
wl = cmd_mouse_window(m, NULL);
if (wl == NULL) {
c->tty.mouse_drag_update = NULL;
return;
}
y = m->y;
if (m->statusat == 0 && y > 0)
y--;
else if (m->statusat > 0 && y >= (u_int)m->statusat)
y = m->statusat - 1;
ly = m->ly;
if (m->statusat == 0 && ly > 0)
ly--;
else if (m->statusat > 0 && ly >= (u_int)m->statusat)
ly = m->statusat - 1;
found = 0;
TAILQ_FOREACH(wp, &wl->window->panes, entry) {
if (!window_pane_visible(wp))
continue;
if (wp->xoff + wp->sx == m->lx &&
wp->yoff <= 1 + ly && wp->yoff + wp->sy >= ly) {
layout_resize_pane(wp, LAYOUT_LEFTRIGHT, m->x - m->lx);
found = 1;
}
if (wp->yoff + wp->sy == ly &&
wp->xoff <= 1 + m->lx && wp->xoff + wp->sx >= m->lx) {
layout_resize_pane(wp, LAYOUT_TOPBOTTOM, y - ly);
found = 1;
}
}
if (found)
server_redraw_window(wl->window);
else
c->tty.mouse_drag_update = NULL;
}