billiob pushed a commit to branch master.
commit 0c47c4ba4d6d5a4bdda107957c908525129a349f
Author: Boris Faure <[email protected]>
Date: Fri Apr 12 22:12:31 2013 +0200
reflow: fix horizontal shrinking
---
src/bin/termpty.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/bin/termpty.c b/src/bin/termpty.c
index cd5eb17..b805bfd 100644
--- a/src/bin/termpty.c
+++ b/src/bin/termpty.c
@@ -868,7 +868,8 @@ _termpty_horizontally_shrink(Termpty *ty, int old_w, int
old_h,
*old_ts = NULL;
Termcell *old_cells = NULL;
Eina_Bool rewrapping = EINA_FALSE,
- done = EINA_FALSE;
+ done = EINA_FALSE,
+ cy_pushed_back = EINA_FALSE;
if (!ty->backmax || !ty->back)
goto shrink_screen;
@@ -1085,7 +1086,7 @@ shrink_screen:
else
{
if (old_y < old_h - 1)
- need_new_line = EINA_TRUE;
+ need_new_line = EINA_TRUE;
}
}
if (need_new_line)
@@ -1101,7 +1102,12 @@ shrink_screen:
cells = &TERMPTY_SCREEN(ty, 0, y);
len = termpty_line_length(cells, ty->w);
termpty_text_save_top(ty, cells, len);
- ty->state.cy--;
+ memset(cells, 0, sizeof(Termcell) * len);
+ if (ty->state.cy == old_y || cy_pushed_back)
+ {
+ cy_pushed_back = EINA_TRUE;
+ ty->state.cy--;
+ }
}
else
y++;
--
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