Do not save cursor in tresize. - st - simple terminal
HTML git clone https://git.parazyd.org/st
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---
DIR commit 6b315558f8095b91988d5b305ed06e082da48889
DIR parent 5f91983541014d34274087dbf723b48551f90fc0
HTML Author: noname <noname@inventati.org>
Date: Tue, 29 Apr 2014 02:35:22 +0400
Do not save cursor in tresize.
This patch fixes the bug introduced in
8f11e1cd034ff28ca47bb4955505db7fa8016ba8
To reproduce the bug:
1. Save cursor: printf '\e[s'
2. Load cursor: printf '\e[u'
3. Resize st window.
4. Load cursor again: printf '\e[u'
Diffstat:
M st.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
---
DIR diff --git a/st.c b/st.c
@@ -2634,6 +2634,7 @@ tresize(int col, int row) {
int slide = term.c.y - row + 1;
bool *bp;
Line *orig;
+ TCursor c;
if(col < 1 || row < 1)
return 0;
@@ -2695,6 +2696,7 @@ tresize(int col, int row) {
tmoveto(term.c.x, term.c.y);
/* Clearing both screens */
orig = term.line;
+ c = term.c;
do {
if(mincol < col && 0 < minrow) {
tclearregion(mincol, 0, col - 1, minrow - 1);
@@ -2702,10 +2704,10 @@ tresize(int col, int row) {
if(0 < col && minrow < row) {
tclearregion(0, minrow, col - 1, row - 1);
}
- tcursor(CURSOR_SAVE);
tswapscreen();
tcursor(CURSOR_LOAD);
} while(orig != term.line);
+ term.c = c;
return (slide > 0);
}