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Sync OpenBSD patchset 1015:

Browse Source 
Add an option to move the status line to the top of the screen,
requested by many.
This commit is contained in:
Tiago Cunha 2012-01-29 12:57:01 +00:00
parent e23df3af5a
commit e4a7cefe0c
8 changed files with 180 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
layout.c
View File

@ -502,14 +502,14 @@ layout_resize_pane_mouse(struct client *c, struct mouse_event *mouse)
wp->yoff <= 1 + c->last_mouse.y &&
wp->yoff + wp->sy >= c->last_mouse.y) {
layout_resize_pane(wp, LAYOUT_LEFTRIGHT,
mouse->x - c->last_mouse.x);
mouse->x - c->last_mouse.x);
pane_border = 1;
}
if (wp->yoff + wp->sy == c->last_mouse.y &&
wp->xoff <= 1 + c->last_mouse.x &&
wp->xoff + wp->sx >= c->last_mouse.x) {
layout_resize_pane(wp, LAYOUT_TOPBOTTOM,
mouse->y - c->last_mouse.y);
mouse->y - c->last_mouse.y);
pane_border = 1;
}
}

9
options-table.c
View File

@ -47,6 +47,9 @@ const char *options_table_status_keys_list[] = {
const char *options_table_status_justify_list[] = {
"left", "centre", "right", NULL
};
const char *options_table_status_position_list[] = {
"top", "bottom", NULL
};
const char *options_table_bell_action_list[] = {
"none", "any", "current", NULL
};
@ -358,6 +361,12 @@ const struct options_table_entry session_options_table[] = {
.default_num = 10
},
{ .name = "status-position",
.type = OPTIONS_TABLE_CHOICE,
.choices = options_table_status_position_list,
.default_num = 1
},
{ .name = "status-right",
.type = OPTIONS_TABLE_STRING,
.default_str = "\"#22T\" %H:%M %d-%b-%y"

61
screen-redraw.c
View File

@ -170,25 +170,33 @@ void
screen_redraw_screen(struct client *c, int status_only, int borders_only)
{
struct window *w = c->session->curw->window;
struct options *oo = &c->session->options;
struct tty *tty = &c->tty;
struct window_pane *wp;
struct grid_cell active_gc, other_gc;
u_int i, j, type;
int status, fg, bg;
u_int i, j, type, top;
int status, spos, fg, bg;
/* Suspended clients should not be updated. */
if (c->flags & CLIENT_SUSPENDED)
return;
/* Get status line, er, status. */
spos = options_get_number(oo, "status-position");
if (c->message_string != NULL || c->prompt_string != NULL)
status = 1;
else
status = options_get_number(&c->session->options, "status");
status = options_get_number(oo, "status");
top = 0;
if (status && spos == 0)
top = 1;
/* If only drawing status and it is present, don't need the rest. */
if (status_only && status) {
tty_draw_line(tty, &c->status, 0, 0, tty->sy - 1);
if (top)
tty_draw_line(tty, &c->status, 0, 0, 0);
else
tty_draw_line(tty, &c->status, 0, 0, tty->sy - 1);
tty_reset(tty);
return;
}
@ -198,19 +206,23 @@ screen_redraw_screen(struct client *c, int status_only, int borders_only)
memcpy(&active_gc, &grid_default_cell, sizeof active_gc);
active_gc.data = other_gc.data = 'x'; /* not space */
active_gc.attr = other_gc.attr = GRID_ATTR_CHARSET;
fg = options_get_number(&c->session->options, "pane-border-fg");
fg = options_get_number(oo, "pane-border-fg");
colour_set_fg(&other_gc, fg);
bg = options_get_number(&c->session->options, "pane-border-bg");
bg = options_get_number(oo, "pane-border-bg");
colour_set_bg(&other_gc, bg);
fg = options_get_number(&c->session->options, "pane-active-border-fg");
fg = options_get_number(oo, "pane-active-border-fg");
colour_set_fg(&active_gc, fg);
bg = options_get_number(&c->session->options, "pane-active-border-bg");
bg = options_get_number(oo, "pane-active-border-bg");
colour_set_bg(&active_gc, bg);
/* Draw background and borders. */
for (j = 0; j < tty->sy - status; j++) {
if (status_only && j != tty->sy - 1)
continue;
if (status_only) {
if (spos == 1 && j != tty->sy - 1)
continue;
else if (spos == 0 && j != 0)
break;
}
for (i = 0; i < tty->sx; i++) {
type = screen_redraw_check_cell(c, i, j);
if (type == CELL_INSIDE)
@ -219,7 +231,7 @@ screen_redraw_screen(struct client *c, int status_only, int borders_only)
tty_attributes(tty, &active_gc);
else
tty_attributes(tty, &other_gc);
tty_cursor(tty, i, j);
tty_cursor(tty, i, top + j);
tty_putc(tty, CELL_BORDERS[type]);
}
}
@ -233,17 +245,26 @@ screen_redraw_screen(struct client *c, int status_only, int borders_only)
if (!window_pane_visible(wp))
continue;
for (i = 0; i < wp->sy; i++) {
if (status_only && wp->yoff + i != tty->sy - 1)
continue;
tty_draw_line(tty, wp->screen, i, wp->xoff, wp->yoff);
if (status_only) {
if (spos == 1 && wp->yoff + i != tty->sy - 1)
continue;
else if (spos == 0 && wp->yoff + i != 0)
break;
}
tty_draw_line(
tty, wp->screen, i, wp->xoff, top + wp->yoff);
}
if (c->flags & CLIENT_IDENTIFY)
screen_redraw_draw_number(c, wp);
}
/* Draw the status line. */
if (status)
tty_draw_line(tty, &c->status, 0, 0, tty->sy - 1);
if (status) {
if (top)
tty_draw_line(tty, &c->status, 0, 0, 0);
else
tty_draw_line(tty, &c->status, 0, 0, tty->sy - 1);
}
tty_reset(tty);
}
@ -251,10 +272,14 @@ screen_redraw_screen(struct client *c, int status_only, int borders_only)
void
screen_redraw_pane(struct client *c, struct window_pane *wp)
{
u_int i;
u_int i, yoff;
yoff = wp->yoff;
if (status_at_line(c) == 0)
yoff++;
for (i = 0; i < wp->sy; i++)
tty_draw_line(&c->tty, wp->screen, i, wp->xoff, wp->yoff);
tty_draw_line(&c->tty, wp->screen, i, wp->xoff, yoff);
tty_reset(&c->tty);
}

107
server-client.c
View File

@ -26,6 +26,8 @@
#include "tmux.h"
void server_client_check_mouse(struct client *c,
struct window_pane *wp, struct mouse_event *mouse);
void server_client_handle_key(int, struct mouse_event *, void *);
void server_client_repeat_timer(int, short, void *);
void server_client_check_exit(struct client *);
@ -261,6 +263,65 @@ server_client_status_timer(void)
}
}
/* Check for mouse keys. */
void
server_client_check_mouse(
struct client *c, struct window_pane *wp, struct mouse_event *mouse)
{
struct session *s = c->session;
struct options *oo = &s->options;
int statusat;
statusat = status_at_line(c);
/* Is this a window selection click on the status line? */
if (statusat != -1 && mouse->y == (u_int)statusat &&
options_get_number(oo, "mouse-select-window")) {
if (mouse->b == MOUSE_UP && c->last_mouse.b != MOUSE_UP) {
status_set_window_at(c, mouse->x);
return;
}
if (mouse->b & MOUSE_45) {
if ((mouse->b & MOUSE_BUTTON) == MOUSE_1) {
session_previous(c->session, 0);
server_redraw_session(s);
}
if ((mouse->b & MOUSE_BUTTON) == MOUSE_2) {
session_next(c->session, 0);
server_redraw_session(s);
}
return;
}
}
/*
* Not on status line - adjust mouse position if status line is at the
* top and limit if at the bottom. From here on a struct mouse
* represents the offset onto the window itself.
*/
if (statusat == 0 &&mouse->y > 0)
mouse->y--;
else if (statusat > 0 && mouse->y >= (u_int)statusat)
mouse->y = statusat - 1;
/* Is this a pane selection? Allow down only in copy mode. */
if (options_get_number(oo, "mouse-select-pane") &&
((!(mouse->b & MOUSE_DRAG) && mouse->b != MOUSE_UP) ||
wp->mode != &window_copy_mode)) {
window_set_active_at(wp->window, mouse->x, mouse->y);
server_redraw_window_borders(wp->window);
wp = wp->window->active; /* may have changed */
}
/* Check if trying to resize pane. */
if (options_get_number(oo, "mouse-resize-pane"))
layout_resize_pane_mouse(c, mouse);
/* Update last and pass through to client. */
memcpy(&c->last_mouse, mouse, sizeof c->last_mouse);
window_pane_mouse(wp, c->session, mouse);
}
/* Handle data key input from client. */
void
server_client_handle_key(int key, struct mouse_event *mouse, void *data)
@ -316,43 +377,7 @@ 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") &&
(!(options_get_number(oo, "status") &&
mouse->y + 1 == c->tty.sy)) &&
((!(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;
}
if (mouse->y + 1 == c->tty.sy &&
options_get_number(oo, "mouse-select-window") &&
options_get_number(oo, "status")) {
if (mouse->b == MOUSE_UP &&
c->last_mouse.b != MOUSE_UP) {
status_set_window_at(c, mouse->x);
return;
}
if (mouse->b & MOUSE_45) {
if ((mouse->b & MOUSE_BUTTON) == MOUSE_1) {
session_previous(c->session, 0);
server_redraw_session(s);
}
if ((mouse->b & MOUSE_BUTTON) == MOUSE_2) {
session_next(c->session, 0);
server_redraw_session(s);
}
return;
}
}
if (options_get_number(oo, "mouse-resize-pane"))
layout_resize_pane_mouse(c, mouse);
memcpy(&c->last_mouse, mouse, sizeof c->last_mouse);
window_pane_mouse(wp, c->session, mouse);
server_client_check_mouse(c, wp, mouse);
return;
}
@ -471,7 +496,7 @@ server_client_reset_state(struct client *c)
struct screen *s = wp->screen;
struct options *oo = &c->session->options;
struct options *wo = &w->options;
int status, mode;
int status, mode, o;
if (c->flags & CLIENT_SUSPENDED)
return;
@ -481,8 +506,10 @@ server_client_reset_state(struct client *c)
status = options_get_number(oo, "status");
if (!window_pane_visible(wp) || wp->yoff + s->cy >= c->tty.sy - status)
tty_cursor(&c->tty, 0, 0);
else
tty_cursor(&c->tty, wp->xoff + s->cx, wp->yoff + s->cy);
else {
o = status && options_get_number (oo, "status-position") == 0;
tty_cursor(&c->tty, wp->xoff + s->cx, o + wp->yoff + s->cy);
}
/*
* Resizing panes with the mouse requires at least button mode to give

14
status.c
View File

@ -60,6 +60,20 @@ status_out_cmp(struct status_out *so1, struct status_out *so2)
return (strcmp(so1->cmd, so2->cmd));
}
/* Get screen line of status line. -1 means off. */
int
status_at_line(struct client *c)
{
struct session *s = c->session;
if (!options_get_number(&s->options, "status"))
return (-1);
if (options_get_number(&s->options, "status-position") == 0)
return (0);
return (c->tty.sy - 1);
}
/* Retrieve options for left string. */
char *
status_redraw_get_left(struct client *c,

4
tmux.1
View File

@ -2203,6 +2203,10 @@ Set the maximum
.Ar length
of the left component of the status bar.
The default is 10.
.It Xo Ic status-position
.Op Ic top | bottom
.Xc
Set the position of the status line.
.It Ic status-right Ar string
Display
.Ar string

8
tmux.h
View File

@ -1074,6 +1074,9 @@ struct tty_ctx {
u_int orupper;
u_int orlower;
u_int xoff;
u_int yoff;
/* Saved last cell on line. */
struct grid_cell last_cell;
struct grid_utf8 last_utf8;
@ -1459,8 +1462,8 @@ void tty_draw_line(struct tty *, struct screen *, u_int, u_int, u_int);
int tty_open(struct tty *, const char *, char **);
void tty_close(struct tty *);
void tty_free(struct tty *);
void tty_write(void (*)(
struct tty *, const struct tty_ctx *), const struct tty_ctx *);
void tty_write(
void (*)(struct tty *, const struct tty_ctx *), struct tty_ctx *);
void tty_cmd_alignmenttest(struct tty *, const struct tty_ctx *);
void tty_cmd_cell(struct tty *, const struct tty_ctx *);
void tty_cmd_clearendofline(struct tty *, const struct tty_ctx *);
@ -1718,6 +1721,7 @@ void server_update_event(struct client *);
/* status.c */
int status_out_cmp(struct status_out *, struct status_out *);
RB_PROTOTYPE(status_out_tree, status_out, entry, status_out_cmp);
int status_at_line(struct client *);
void status_free_jobs(struct status_out_tree *);
void status_update_jobs(struct client *);
void status_set_window_at(struct client *, u_int);

65
tty.c
View File

@ -513,10 +513,10 @@ tty_redraw_region(struct tty *tty, const struct tty_ctx *ctx)
if (ctx->ocy < ctx->orupper || ctx->ocy > ctx->orlower) {
for (i = ctx->ocy; i < screen_size_y(s); i++)
tty_draw_line(tty, s, i, wp->xoff, wp->yoff);
tty_draw_line(tty, s, i, ctx->xoff, ctx->yoff);
} else {
for (i = ctx->orupper; i <= ctx->orlower; i++)
tty_draw_line(tty, s, i, wp->xoff, wp->yoff);
tty_draw_line(tty, s, i, ctx->xoff, ctx->yoff);
}
}
@ -585,11 +585,13 @@ tty_draw_line(struct tty *tty, struct screen *s, u_int py, u_int ox, u_int oy)
}
void
tty_write(void (*cmdfn)(
struct tty *, const struct tty_ctx *), const struct tty_ctx *ctx)
tty_write(
void (*cmdfn)(struct tty *, const struct tty_ctx *), struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
struct client *c;
struct session *s;
struct options *oo;
u_int i;
/* wp can be NULL if updating the screen but not the terminal. */
@ -607,12 +609,20 @@ tty_write(void (*cmdfn)(
continue;
if (c->flags & CLIENT_SUSPENDED)
continue;
s = c->session;
if (c->session->curw->window == wp->window) {
if (s->curw->window == wp->window) {
if (c->tty.term == NULL)
continue;
if (c->tty.flags & (TTY_FREEZE|TTY_BACKOFF))
continue;
oo = &s->options;
ctx->xoff = wp->xoff;
ctx->yoff = wp->yoff;
if (status_at_line(c) == 0)
ctx->yoff++;
cmdfn(&c->tty, ctx);
}
}
@ -625,8 +635,8 @@ tty_cmd_insertcharacter(struct tty *tty, const struct tty_ctx *ctx)
struct screen *s = wp->screen;
u_int i;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx) {
tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff);
if (ctx->xoff != 0 || screen_size_x(s) < tty->sx) {
tty_draw_line(tty, wp->screen, ctx->ocy, ctx->xoff, ctx->yoff);
return;
}
@ -644,7 +654,7 @@ tty_cmd_insertcharacter(struct tty *tty, const struct tty_ctx *ctx)
tty_putc(tty, ' ');
tty_putcode(tty, TTYC_RMIR);
} else
tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff);
tty_draw_line(tty, wp->screen, ctx->ocy, ctx->xoff, ctx->yoff);
}
void
@ -653,10 +663,10 @@ tty_cmd_deletecharacter(struct tty *tty, const struct tty_ctx *ctx)
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
if (ctx->xoff != 0 || screen_size_x(s) < tty->sx ||
(!tty_term_has(tty->term, TTYC_DCH) &&
!tty_term_has(tty->term, TTYC_DCH1))) {
tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff);
tty_draw_line(tty, wp->screen, ctx->ocy, ctx->xoff, ctx->yoff);
return;
}
@ -675,7 +685,7 @@ tty_cmd_insertline(struct tty *tty, const struct tty_ctx *ctx)
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
if (ctx->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR) ||
!tty_term_has(tty->term, TTYC_IL1)) {
tty_redraw_region(tty, ctx);
@ -696,7 +706,7 @@ tty_cmd_deleteline(struct tty *tty, const struct tty_ctx *ctx)
struct window_pane *wp = ctx->wp;
struct screen *s = wp->screen;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
if (ctx->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR) ||
!tty_term_has(tty->term, TTYC_DL1)) {
tty_redraw_region(tty, ctx);
@ -722,7 +732,7 @@ tty_cmd_clearline(struct tty *tty, const struct tty_ctx *ctx)
tty_cursor_pane(tty, ctx, 0, ctx->ocy);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
if (ctx->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
tty_putcode(tty, TTYC_EL);
} else {
@ -742,7 +752,7 @@ tty_cmd_clearendofline(struct tty *tty, const struct tty_ctx *ctx)
tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
if (ctx->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL))
tty_putcode(tty, TTYC_EL);
else {
@ -754,12 +764,11 @@ tty_cmd_clearendofline(struct tty *tty, const struct tty_ctx *ctx)
void
tty_cmd_clearstartofline(struct tty *tty, const struct tty_ctx *ctx)
{
struct window_pane *wp = ctx->wp;
u_int i;
u_int i;
tty_reset(tty);
if (wp->xoff == 0 && tty_term_has(tty->term, TTYC_EL1)) {
if (ctx->xoff == 0 && tty_term_has(tty->term, TTYC_EL1)) {
tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);
tty_putcode(tty, TTYC_EL1);
} else {
@ -778,7 +787,7 @@ tty_cmd_reverseindex(struct tty *tty, const struct tty_ctx *ctx)
if (ctx->ocy != ctx->orupper)
return;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
if (ctx->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR) ||
!tty_term_has(tty->term, TTYC_RI)) {
tty_redraw_region(tty, ctx);
@ -802,7 +811,7 @@ tty_cmd_linefeed(struct tty *tty, const struct tty_ctx *ctx)
if (ctx->ocy != ctx->orlower)
return;
if (wp->xoff != 0 || screen_size_x(s) < tty->sx ||
if (ctx->xoff != 0 || screen_size_x(s) < tty->sx ||
!tty_term_has(tty->term, TTYC_CSR)) {
tty_redraw_region(tty, ctx);
return;
@ -836,7 +845,7 @@ tty_cmd_clearendofscreen(struct tty *tty, const struct tty_ctx *ctx)
tty_region_pane(tty, ctx, 0, screen_size_y(s) - 1);
tty_cursor_pane(tty, ctx, ctx->ocx, ctx->ocy);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
if (ctx->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
tty_putcode(tty, TTYC_EL);
if (ctx->ocy != screen_size_y(s) - 1) {
@ -872,7 +881,7 @@ tty_cmd_clearstartofscreen(struct tty *tty, const struct tty_ctx *ctx)
tty_region_pane(tty, ctx, 0, screen_size_y(s) - 1);
tty_cursor_pane(tty, ctx, 0, 0);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
if (ctx->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
for (i = 0; i < ctx->ocy; i++) {
tty_putcode(tty, TTYC_EL);
@ -902,7 +911,7 @@ tty_cmd_clearscreen(struct tty *tty, const struct tty_ctx *ctx)
tty_region_pane(tty, ctx, 0, screen_size_y(s) - 1);
tty_cursor_pane(tty, ctx, 0, 0);
if (wp->xoff == 0 && screen_size_x(s) >= tty->sx &&
if (ctx->xoff == 0 && screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL)) {
for (i = 0; i < screen_size_y(s); i++) {
tty_putcode(tty, TTYC_EL);
@ -957,7 +966,7 @@ tty_cmd_cell(struct tty *tty, const struct tty_ctx *ctx)
/* Is the cursor in the very last position? */
if (ctx->ocx > wp->sx - width) {
if (wp->xoff != 0 || wp->sx != tty->sx) {
if (ctx->xoff != 0 || wp->sx != tty->sx) {
/*
* The pane doesn't fill the entire line, the linefeed
* will already have happened, so just move the cursor.
@ -991,7 +1000,7 @@ tty_cmd_utf8character(struct tty *tty, const struct tty_ctx *ctx)
* Cannot rely on not being a partial character, so just redraw the
* whole line.
*/
tty_draw_line(tty, wp->screen, ctx->ocy, wp->xoff, wp->yoff);
tty_draw_line(tty, wp->screen, ctx->ocy, ctx->xoff, ctx->yoff);
}
void
@ -1078,9 +1087,7 @@ void
tty_region_pane(
struct tty *tty, const struct tty_ctx *ctx, u_int rupper, u_int rlower)
{
struct window_pane *wp = ctx->wp;
tty_region(tty, wp->yoff + rupper, wp->yoff + rlower);
tty_region(tty, ctx->yoff + rupper, ctx->yoff + rlower);
}
/* Set region at absolute position. */
@ -1112,9 +1119,7 @@ tty_region(struct tty *tty, u_int rupper, u_int rlower)
void
tty_cursor_pane(struct tty *tty, const struct tty_ctx *ctx, u_int cx, u_int cy)
{
struct window_pane *wp = ctx->wp;
tty_cursor(tty, wp->xoff + cx, wp->yoff + cy);
tty_cursor(tty, ctx->xoff + cx, ctx->yoff + cy);
}
/* Move cursor to absolute position. */