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When the active pane changes, redraw panes if the style has

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changed. From Cam Hutchison.
This commit is contained in:
nicm 2015-09-14 11:34:50 +00:00
parent 16efa84838
commit af16ce6ad9
4 changed files with 57 additions and 11 deletions
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28
cmd-select-pane.c
View File

@ -47,6 +47,7 @@ cmd_select_pane_exec(struct cmd *self, struct cmd_q *cmdq)
{
struct args *args = self->args;
struct winlink *wl;
struct window *w;
struct session *s;
struct window_pane *wp, *lastwp, *markedwp;
const char *style;
@ -55,21 +56,24 @@ cmd_select_pane_exec(struct cmd *self, struct cmd_q *cmdq)
wl = cmd_find_window(cmdq, args_get(args, 't'), NULL);
if (wl == NULL)
return (CMD_RETURN_ERROR);
w = wl->window;
if (wl->window->last == NULL) {
if (w->last == NULL) {
cmdq_error(cmdq, "no last pane");
return (CMD_RETURN_ERROR);
}
if (args_has(self->args, 'e'))
wl->window->last->flags &= ~PANE_INPUTOFF;
w->last->flags &= ~PANE_INPUTOFF;
else if (args_has(self->args, 'd'))
wl->window->last->flags |= PANE_INPUTOFF;
w->last->flags |= PANE_INPUTOFF;
else {
server_unzoom_window(wl->window);
window_set_active_pane(wl->window, wl->window->last);
server_status_window(wl->window);
server_redraw_window_borders(wl->window);
server_unzoom_window(w);
window_redraw_active_switch(w, w->last);
if (window_set_active_pane(w, w->last)) {
server_status_window(w);
server_redraw_window_borders(w);
}
}
return (CMD_RETURN_NORMAL);
@ -77,6 +81,7 @@ cmd_select_pane_exec(struct cmd *self, struct cmd_q *cmdq)
if ((wl = cmd_find_pane(cmdq, args_get(args, 't'), &s, &wp)) == NULL)
return (CMD_RETURN_ERROR);
w = wl->window;
if (args_has(args, 'm') || args_has(args, 'M')) {
if (args_has(args, 'm') && !window_pane_visible(wp))
@ -135,16 +140,17 @@ cmd_select_pane_exec(struct cmd *self, struct cmd_q *cmdq)
return (CMD_RETURN_NORMAL);
}
if (wp == wl->window->active)
if (wp == w->active)
return (CMD_RETURN_NORMAL);
server_unzoom_window(wp->window);
if (!window_pane_visible(wp)) {
cmdq_error(cmdq, "pane not visible");
return (CMD_RETURN_ERROR);
}
if (window_set_active_pane(wl->window, wp)) {
server_status_window(wl->window);
server_redraw_window_borders(wl->window);
window_redraw_active_switch(w, wp);
if (window_set_active_pane(w, wp)) {
server_status_window(w);
server_redraw_window_borders(w);
}
return (CMD_RETURN_NORMAL);

12
style.c
View File

@ -252,3 +252,15 @@ style_apply_update(struct grid_cell *gc, struct options *oo, const char *name)
if (gcp->attr != 0)
gc->attr |= gcp->attr;
}
/* Check if two styles are the same. */
int
style_equal(const struct grid_cell *gc1, const struct grid_cell *gc2)
{
return gc1->fg == gc2->fg &&
gc1->bg == gc2->bg &&
(gc1->flags & ~GRID_FLAG_PADDING) ==
(gc2->flags & ~GRID_FLAG_PADDING) &&
(gc1->attr & ~GRID_ATTR_CHARSET) ==
(gc2->attr & ~GRID_ATTR_CHARSET);
}

4
tmux.h
View File

@ -1983,6 +1983,8 @@ struct window_pane *window_get_active_at(struct window *, u_int, u_int);
struct window_pane *window_find_string(struct window *, const char *);
int window_has_pane(struct window *, struct window_pane *);
int window_set_active_pane(struct window *, struct window_pane *);
void window_redraw_active_switch(struct window *,
struct window_pane *);
struct window_pane *window_add_pane(struct window *, u_int);
void window_resize(struct window *, u_int, u_int);
int window_zoom(struct window_pane *);
@ -2210,5 +2212,7 @@ void style_apply(struct grid_cell *, struct options *,
const char *);
void style_apply_update(struct grid_cell *, struct options *,
const char *);
int style_equal(const struct grid_cell *,
const struct grid_cell *);
#endif /* TMUX_H */

24
window.c
View File

@ -423,6 +423,30 @@ window_set_active_pane(struct window *w, struct window_pane *wp)
return (1);
}
void
window_redraw_active_switch(struct window *w, struct window_pane *wp)
{
const struct grid_cell *agc, *wgc;
if (wp == w->active)
return;
/*
* If window-style and window-active-style are the same, we don't need
* to redraw panes when switching active panes. Otherwise, if the
* active or inactive pane do not have a custom style, they will need
* to be redrawn.
*/
agc = options_get_style(&w->options, "window-active-style");
wgc = options_get_style(&w->options, "window-style");
if (style_equal(agc, wgc))
return;
if (style_equal(&grid_default_cell, &w->active->colgc))
w->active->flags |= PANE_REDRAW;
if (style_equal(&grid_default_cell, &wp->colgc))
wp->flags |= PANE_REDRAW;
}
struct window_pane *
window_get_active_at(struct window *w, u_int x, u_int y)
{