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Merge branch 'obsd-master'
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commit
976cf6c60f
7
grid.c
7
grid.c
@ -649,6 +649,8 @@ grid_clear_lines(struct grid *gd, u_int py, u_int ny, u_int bg)
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grid_free_line(gd, yy);
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grid_empty_line(gd, yy, bg);
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}
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if (py != 0)
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gd->linedata[py - 1].flags &= ~GRID_LINE_WRAPPED;
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}
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/* Move a group of lines. */
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@ -675,6 +677,8 @@ grid_move_lines(struct grid *gd, u_int dy, u_int py, u_int ny, u_int bg)
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continue;
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grid_free_line(gd, yy);
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}
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if (dy != 0)
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gd->linedata[dy - 1].flags &= ~GRID_LINE_WRAPPED;
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memmove(&gd->linedata[dy], &gd->linedata[py],
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ny * (sizeof *gd->linedata));
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@ -687,8 +691,11 @@ grid_move_lines(struct grid *gd, u_int dy, u_int py, u_int ny, u_int bg)
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if (yy < dy || yy >= dy + ny)
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grid_empty_line(gd, yy, bg);
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}
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if (py != 0 && (py < dy || py >= dy + ny))
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gd->linedata[py - 1].flags &= ~GRID_LINE_WRAPPED;
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}
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/* Move a group of cells. */
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void
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grid_move_cells(struct grid *gd, u_int dx, u_int px, u_int py, u_int nx,
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@ -2978,6 +2978,21 @@ window_copy_visible_lines(struct window_copy_mode_data *data, u_int *start,
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*end = gd->hsize - data->oy + gd->sy;
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}
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static int
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window_copy_search_mark_at(struct window_copy_mode_data *data, u_int px, u_int py,
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u_int *at)
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{
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struct screen *s = data->backing;
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struct grid *gd = s->grid;
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if (py < gd->hsize - data->oy)
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return (-1);
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if (py > gd->hsize - data->oy + gd->sy - 1)
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return (-1);
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*at = ((py - (gd->hsize - data->oy)) * gd->sx) + px;
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return (0);
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}
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static int
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window_copy_search_marks(struct window_mode_entry *wme, struct screen *ssp,
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int regex, int visible_only)
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@ -3031,7 +3046,7 @@ window_copy_search_marks(struct window_mode_entry *wme, struct screen *ssp,
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again:
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free(data->searchmark);
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data->searchmark = xcalloc(gd->hsize + gd->sy, gd->sx);
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data->searchmark = xcalloc(gd->sx, gd->sy);
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data->searchgen = 1;
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for (py = start; py < end; py++) {
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@ -3054,13 +3069,16 @@ again:
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py == gd->hsize + data->cy - data->oy)
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which = nfound;
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b = (py * gd->sx) + px;
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for (i = b; i < b + width; i++)
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data->searchmark[i] = data->searchgen;
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if (data->searchgen == UCHAR_MAX)
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data->searchgen = 1;
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else
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data->searchgen++;
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if (window_copy_search_mark_at(data, px, py, &b) == 0) {
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if (b + width > gd->sx * gd->sy)
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width = (gd->sx * gd->sy) - b;
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for (i = b; i < b + width; i++)
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data->searchmark[i] = data->searchgen;
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if (data->searchgen == UCHAR_MAX)
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data->searchgen = 1;
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else
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data->searchgen++;
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}
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px++;
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}
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@ -3163,7 +3181,7 @@ window_copy_match_start_end(struct window_copy_mode_data *data, u_int at,
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u_int *start, u_int *end)
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{
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struct grid *gd = data->backing->grid;
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u_int last = (gd->hsize + gd->sy) * gd->sx - 1;
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u_int last = (gd->sy * gd->sx) - 1;
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u_char mark = data->searchmark[at];
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*start = *end = at;
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@ -3191,7 +3209,8 @@ window_copy_match_at_cursor(struct window_copy_mode_data *data)
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return (NULL);
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cy = screen_hsize(data->backing) - data->oy + data->cy;
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at = (cy * sx) + data->cx;
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if (window_copy_search_mark_at(data, data->cx, cy, &at) != 0)
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return (NULL);
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if (data->searchmark[at] == 0)
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return (NULL);
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window_copy_match_start_end(data, at, &start, &end);
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@ -3204,7 +3223,7 @@ window_copy_match_at_cursor(struct window_copy_mode_data *data)
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py = at / sx;
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px = at - (py * sx);
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grid_get_cell(gd, px, py, &gc);
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grid_get_cell(gd, px, gd->hsize + py - data->oy, &gc);
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buf = xrealloc(buf, len + gc.data.size + 1);
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memcpy(buf + len, gc.data.data, gc.data.size);
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len += gc.data.size;
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@ -3221,7 +3240,6 @@ window_copy_update_style(struct window_mode_entry *wme, u_int fx, u_int fy,
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{
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struct window_copy_mode_data *data = wme->data;
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u_int mark, start, end, cy, cursor, current;
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u_int sx = screen_size_x(data->backing);
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int inv = 0;
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if (data->showmark && fy == data->my) {
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@ -3241,15 +3259,15 @@ window_copy_update_style(struct window_mode_entry *wme, u_int fx, u_int fy,
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if (data->searchmark == NULL)
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return;
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current = (fy * sx) + fx;
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if (window_copy_search_mark_at(data, fx, fy, ¤t) != 0)
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return;
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mark = data->searchmark[current];
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if (mark == 0)
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return;
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cy = screen_hsize(data->backing) - data->oy + data->cy;
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cursor = (cy * sx) + data->cx;
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if (data->searchmark[cursor] == mark) {
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if (window_copy_search_mark_at(data, data->cx, cy, &cursor) == 0 &&
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data->searchmark[cursor] == mark) {
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window_copy_match_start_end(data, cursor, &start, &end);
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if (current >= start && current <= end) {
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gc->attr = cgc->attr;
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