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Turn cursor off during redraw, pointed out by George Nachman.

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This commit is contained in:
nicm 2015-05-06 07:52:06 +00:00
parent 672df72b71
commit 33a585c47f
2 changed files with 36 additions and 21 deletions
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24
server-client.c
View File

@ -875,15 +875,13 @@ void
server_client_check_redraw(struct client *c)
{
struct session *s = c->session;
struct tty *tty = &c->tty;
struct window_pane *wp;
int flags, redraw;
if (c->flags & (CLIENT_CONTROL|CLIENT_SUSPENDED))
return;
flags = c->tty.flags & TTY_FREEZE;
c->tty.flags &= ~TTY_FREEZE;
if (c->flags & (CLIENT_REDRAW|CLIENT_STATUS)) {
if (options_get_number(&s->options, "set-titles"))
server_client_set_title(c);
@ -898,27 +896,39 @@ server_client_check_redraw(struct client *c)
c->flags &= ~CLIENT_STATUS;
}
flags = tty->flags & (TTY_FREEZE|TTY_NOCURSOR);
tty->flags = (tty->flags & ~TTY_FREEZE) | TTY_NOCURSOR;
if (c->flags & CLIENT_REDRAW) {
tty_update_mode(tty, tty->mode, NULL);
screen_redraw_screen(c, 1, 1, 1);
c->flags &= ~(CLIENT_STATUS|CLIENT_BORDERS);
} else if (c->flags & CLIENT_REDRAWWINDOW) {
tty_update_mode(tty, tty->mode, NULL);
TAILQ_FOREACH(wp, &c->session->curw->window->panes, entry)
screen_redraw_pane(c, wp);
c->flags &= ~CLIENT_REDRAWWINDOW;
} else {
TAILQ_FOREACH(wp, &c->session->curw->window->panes, entry) {
if (wp->flags & PANE_REDRAW)
if (wp->flags & PANE_REDRAW) {
tty_update_mode(tty, tty->mode, NULL);
screen_redraw_pane(c, wp);
}
}
}
if (c->flags & CLIENT_BORDERS)
if (c->flags & CLIENT_BORDERS) {
tty_update_mode(tty, tty->mode, NULL);
screen_redraw_screen(c, 0, 0, 1);
}
if (c->flags & CLIENT_STATUS)
if (c->flags & CLIENT_STATUS) {
tty_update_mode(tty, tty->mode, NULL);
screen_redraw_screen(c, 0, 1, 0);
}
c->tty.flags |= flags;
tty->flags = (tty->flags & ~(TTY_FREEZE|TTY_NOCURSOR)) | flags;
tty_update_mode(tty, tty->mode, NULL);
c->flags &= ~(CLIENT_REDRAW|CLIENT_STATUS|CLIENT_BORDERS);
}

33
tty.c
View File

@ -500,7 +500,7 @@ tty_update_mode(struct tty *tty, int mode, struct screen *s)
{
int changed;
if (strcmp(s->ccolour, tty->ccolour))
if (s != NULL && strcmp(s->ccolour, tty->ccolour))
tty_force_cursor_colour(tty, s->ccolour);
if (tty->flags & TTY_NOCURSOR)
@ -517,7 +517,7 @@ tty_update_mode(struct tty *tty, int mode, struct screen *s)
} else
tty_putcode(tty, TTYC_CIVIS);
}
if (tty->cstyle != s->cstyle) {
if (s != NULL && tty->cstyle != s->cstyle) {
if (tty_term_has(tty->term, TTYC_SS)) {
if (s->cstyle == 0 &&
tty_term_has(tty->term, TTYC_SE))
@ -667,8 +667,11 @@ tty_draw_line(struct tty *tty, const struct window_pane *wp,
struct grid_cell tmpgc;
struct utf8_data ud;
u_int i, sx;
int flags;
tty_update_mode(tty, tty->mode & ~MODE_CURSOR, s);
flags = tty->flags & TTY_NOCURSOR;
tty->flags |= TTY_NOCURSOR;
tty_update_mode(tty, tty->mode, s);
sx = screen_size_x(s);
if (sx > s->grid->linedata[s->grid->hsize + py].cellsize)
@ -703,18 +706,20 @@ tty_draw_line(struct tty *tty, const struct window_pane *wp,
tty_cell(tty, gc, wp);
}
if (sx >= tty->sx) {
tty_update_mode(tty, tty->mode, s);
return;
}
tty_attributes(tty, &grid_default_cell, wp);
if (sx < tty->sx) {
tty_attributes(tty, &grid_default_cell, wp);
tty_cursor(tty, ox + sx, oy + py);
if (sx != screen_size_x(s) && ox + screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL) && !tty_fake_bce(tty, wp))
tty_putcode(tty, TTYC_EL);
else
tty_repeat_space(tty, screen_size_x(s) - sx);
tty_cursor(tty, ox + sx, oy + py);
if (sx != screen_size_x(s) &&
ox + screen_size_x(s) >= tty->sx &&
tty_term_has(tty->term, TTYC_EL) &&
!tty_fake_bce(tty, wp))
tty_putcode(tty, TTYC_EL);
else
tty_repeat_space(tty, screen_size_x(s) - sx);
}
tty->flags = (tty->flags & ~TTY_NOCURSOR) | flags;
tty_update_mode(tty, tty->mode, s);
}