mirrors/foot
1
0
Fork 0
mirror of https://codeberg.org/dnkl/foot.git synced 2026-03-20 05:33:47 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

scrolling: make sure we don't clear too much memory

Browse source
This commit is contained in:
Daniel Eklöf 2019-07-03 14:15:46 +02:00
parent 70743fddf4
commit 1f343527f0
No known key found for this signature in database
GPG key ID: 5BBD4992C116573F
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
terminal.c
View file

@ -272,7 +272,9 @@ term_scroll_partial(struct terminal *term, struct scroll_region region, int rows
/* Clear scrolled-in lines */ /* Clear scrolled-in lines */
grid_memset( grid_memset(
term->grid, term->grid,
max(0, region.end - rows) * term->cols, 0, rows * term->cols); max(0, region.end - rows) * term->cols,
0,
min(rows, term->rows) * term->cols);
term_damage_scroll(term, DAMAGE_SCROLL, region, rows); term_damage_scroll(term, DAMAGE_SCROLL, region, rows);