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Sync OpenBSD patchset 226:

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Change the way the grid is stored, previously it was:

- a two-dimensional array of cells;
- a two-dimensional array of utf8 data;
- an array of line lengths.

Now it is a single array of a new struct grid_line each of which represents a
line and contains the length and an array of cells and an array of utf8 data.

This will make it easier to add additional per-line members, such as flags.
This commit is contained in:
Tiago Cunha
2009-08-09 17:28:24 +00:00
parent 5b56ea1816
commit 37b0bcd7c1
7 changed files with 118 additions and 130 deletions
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4
window-copy.c
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@ -1,4 +1,4 @@
/* $Id: window-copy.c,v 1.73 2009-08-09 16:50:57 tcunha Exp $ */
/* $Id: window-copy.c,v 1.74 2009-08-09 17:28:24 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -537,7 +537,7 @@ window_copy_find_length(struct window_pane *wp, u_int py)
* width of the grid, and screen_write_copy treats them as spaces, so
* ignore them here too.
*/
px = wp->base.grid->size[py];
px = wp->base.grid->linedata[py].cellsize;
if (px > screen_size_x(&wp->base))
px = screen_size_x(&wp->base);
while (px > 0) {