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Correctly redraw the top two lines in copy mode when they are selected -

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the selection was being updated before the redraw so the markings were
lost. Based on a fix from J Raynor.
This commit is contained in:
nicm 2013-11-08 12:39:20 +00:00
parent 7fa55b0419
commit a6cd84869e
1 changed files with 38 additions and 39 deletions
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77
window-copy.c
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@ -51,7 +51,7 @@ void window_copy_search_down(struct window_pane *, const char *);
void window_copy_goto_line(struct window_pane *, const char *);
void window_copy_update_cursor(struct window_pane *, u_int, u_int);
void window_copy_start_selection(struct window_pane *);
int window_copy_update_selection(struct window_pane *);
int window_copy_update_selection(struct window_pane *, int);
void *window_copy_get_selection(struct window_pane *, size_t *);
void window_copy_copy_buffer(struct window_pane *, int, void *, size_t);
void window_copy_copy_pipe(
@ -329,7 +329,7 @@ window_copy_pageup(struct window_pane *wp)
data->oy = screen_hsize(data->backing);
else
data->oy += n;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
}
@ -458,7 +458,7 @@ window_copy_key(struct window_pane *wp, struct session *sess, int key)
else
data->oy -= n;
}
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_HALFPAGEUP:
@ -469,7 +469,7 @@ window_copy_key(struct window_pane *wp, struct session *sess, int key)
else
data->oy += n;
}
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_HALFPAGEDOWN:
@ -480,39 +480,39 @@ window_copy_key(struct window_pane *wp, struct session *sess, int key)
else
data->oy -= n;
}
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_TOPLINE:
data->cx = 0;
data->cy = 0;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_MIDDLELINE:
data->cx = 0;
data->cy = (screen_size_y(s) - 1) / 2;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_BOTTOMLINE:
data->cx = 0;
data->cy = screen_size_y(s) - 1;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_HISTORYTOP:
data->cx = 0;
data->cy = 0;
data->oy = screen_hsize(data->backing);
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_HISTORYBOTTOM:
data->cx = 0;
data->cy = screen_size_y(s) - 1;
data->oy = 0;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
break;
case MODEKEYCOPY_STARTSELECTION:
@ -865,7 +865,7 @@ window_copy_mouse(
if (s->mode & MODE_MOUSE_BUTTON) {
if (~m->event & MOUSE_EVENT_UP) {
window_copy_update_cursor(wp, m->x, m->y);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_screen(wp);
return;
}
@ -915,7 +915,7 @@ window_copy_scroll_to(struct window_pane *wp, u_int px, u_int py)
}
data->oy = gd->hsize - offset;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
}
@ -1108,7 +1108,7 @@ window_copy_goto_line(struct window_pane *wp, const char *linestr)
return;
data->oy = lineno;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
}
@ -1221,11 +1221,11 @@ window_copy_start_selection(struct window_pane *wp)
data->sely = screen_hsize(data->backing) + data->cy - data->oy;
s->sel.flag = 1;
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
}
int
window_copy_update_selection(struct window_pane *wp)
window_copy_update_selection(struct window_pane *wp, int may_redraw)
{
struct window_copy_mode_data *data = wp->modedata;
struct screen *s = &data->screen;
@ -1260,7 +1260,7 @@ window_copy_update_selection(struct window_pane *wp)
screen_set_selection(s,
sx, sy, data->cx, screen_hsize(s) + data->cy, data->rectflag, &gc);
if (data->rectflag) {
if (data->rectflag && may_redraw) {
/*
* Can't rely on the caller to redraw the right lines for
* rectangle selection - find the highest line and the number
@ -1564,7 +1564,7 @@ window_copy_cursor_start_of_line(struct window_pane *wp)
}
}
window_copy_update_cursor(wp, 0, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
@ -1589,7 +1589,7 @@ window_copy_cursor_back_to_indentation(struct window_pane *wp)
}
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
@ -1619,7 +1619,7 @@ window_copy_cursor_end_of_line(struct window_pane *wp)
}
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
@ -1666,7 +1666,7 @@ window_copy_cursor_left(struct window_pane *wp)
window_copy_cursor_end_of_line(wp);
} else {
window_copy_update_cursor(wp, data->cx - 1, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
}
@ -1689,7 +1689,7 @@ window_copy_cursor_right(struct window_pane *wp)
window_copy_cursor_down(wp, 0);
} else {
window_copy_update_cursor(wp, data->cx + 1, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
}
@ -1719,7 +1719,7 @@ window_copy_cursor_up(struct window_pane *wp, int scroll_only)
}
} else {
window_copy_update_cursor(wp, data->cx, data->cy - 1);
if (window_copy_update_selection(wp)) {
if (window_copy_update_selection(wp, 1)) {
if (data->cy == screen_size_y(s) - 1)
window_copy_redraw_lines(wp, data->cy, 1);
else
@ -1757,7 +1757,7 @@ window_copy_cursor_down(struct window_pane *wp, int scroll_only)
window_copy_redraw_lines(wp, data->cy - 1, 2);
} else {
window_copy_update_cursor(wp, data->cx, data->cy + 1);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy - 1, 2);
}
@ -1789,7 +1789,7 @@ window_copy_cursor_jump(struct window_pane *wp)
if (!(gc->flags & GRID_FLAG_PADDING) &&
ud.size == 1 && *ud.data == data->jumpchar) {
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
return;
}
@ -1818,7 +1818,7 @@ window_copy_cursor_jump_back(struct window_pane *wp)
if (!(gc->flags & GRID_FLAG_PADDING) &&
ud.size == 1 && *ud.data == data->jumpchar) {
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
return;
}
@ -1847,7 +1847,7 @@ window_copy_cursor_jump_to(struct window_pane *wp)
if (!(gc->flags & GRID_FLAG_PADDING) &&
ud.size == 1 && *ud.data == data->jumpchar) {
window_copy_update_cursor(wp, px - 1, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
return;
}
@ -1876,7 +1876,7 @@ window_copy_cursor_jump_to_back(struct window_pane *wp)
if (!(gc->flags & GRID_FLAG_PADDING) &&
ud.size == 1 && *ud.data == data->jumpchar) {
window_copy_update_cursor(wp, px + 1, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
return;
}
@ -1924,7 +1924,7 @@ window_copy_cursor_next_word(struct window_pane *wp, const char *separators)
} while (expected == 1);
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
@ -1974,7 +1974,7 @@ window_copy_cursor_next_word_end(struct window_pane *wp, const char *separators)
px--;
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
@ -2012,7 +2012,7 @@ window_copy_cursor_previous_word(struct window_pane *wp, const char *separators)
out:
window_copy_update_cursor(wp, px, data->cy);
if (window_copy_update_selection(wp))
if (window_copy_update_selection(wp, 1))
window_copy_redraw_lines(wp, data->cy, 1);
}
@ -2029,6 +2029,8 @@ window_copy_scroll_up(struct window_pane *wp, u_int ny)
return;
data->oy -= ny;
window_copy_update_selection(wp, 0);
screen_write_start(&ctx, wp, NULL);
screen_write_cursormove(&ctx, 0, 0);
screen_write_deleteline(&ctx, ny);
@ -2038,12 +2040,9 @@ window_copy_scroll_up(struct window_pane *wp, u_int ny)
window_copy_write_line(wp, &ctx, 1);
if (screen_size_y(s) > 3)
window_copy_write_line(wp, &ctx, screen_size_y(s) - 2);
if (s->sel.flag && screen_size_y(s) > ny) {
window_copy_update_selection(wp);
if (s->sel.flag && screen_size_y(s) > ny)
window_copy_write_line(wp, &ctx, screen_size_y(s) - ny - 1);
}
screen_write_cursormove(&ctx, data->cx, data->cy);
window_copy_update_selection(wp);
screen_write_stop(&ctx);
}
@ -2063,17 +2062,17 @@ window_copy_scroll_down(struct window_pane *wp, u_int ny)
return;
data->oy += ny;
window_copy_update_selection(wp, 0);
screen_write_start(&ctx, wp, NULL);
screen_write_cursormove(&ctx, 0, 0);
screen_write_insertline(&ctx, ny);
window_copy_write_lines(wp, &ctx, 0, ny);
if (s->sel.flag && screen_size_y(s) > ny) {
window_copy_update_selection(wp);
if (s->sel.flag && screen_size_y(s) > ny)
window_copy_write_line(wp, &ctx, ny);
} else if (ny == 1) /* nuke position */
else if (ny == 1) /* nuke position */
window_copy_write_line(wp, &ctx, 1);
screen_write_cursormove(&ctx, data->cx, data->cy);
window_copy_update_selection(wp);
screen_write_stop(&ctx);
}
@ -2090,6 +2089,6 @@ window_copy_rectangle_toggle(struct window_pane *wp)
if (data->cx > px)
window_copy_update_cursor(wp, px, data->cy);
window_copy_update_selection(wp);
window_copy_update_selection(wp, 1);
window_copy_redraw_screen(wp);
}