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A screen can be one cell wide; don't crash if that is the case.

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This commit is contained in:
Nicholas Marriott 2009-11-16 13:40:45 +00:00
parent 9f6d685c05
commit 5d7bff4051
1 changed files with 2 additions and 2 deletions
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4
screen-write.c
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@ -427,8 +427,8 @@ screen_write_initctx(
return; return;
/* Save the last cell on the screen. */ /* Save the last cell on the screen. */
gc = NULL; gc = &grid_default_cell;
for (xx = 1; xx < screen_size_x(s); xx++) { for (xx = 1; xx <= screen_size_x(s); xx++) {
gc = grid_view_peek_cell(gd, screen_size_x(s) - xx, s->cy); gc = grid_view_peek_cell(gd, screen_size_x(s) - xx, s->cy);
if (!(gc->flags & GRID_FLAG_PADDING)) if (!(gc->flags & GRID_FLAG_PADDING))
break; break;