sacc

commit ddf996b8f35253bbb2509bff03e5c4e7cc056010
parent 820448916f944175130c12b16a0cd6a6aae7b433
Author: Quentin Rameau <quinq@fifth.space>
Date:   Thu, 22 Feb 2018 18:23:33 +0100

Improve terminal resizing when current line is over term size

Diffstat:
ui_ti.c
 | 
8
++++++++

1 file changed, 8 insertions(+), 0 deletions(-)
diff --git a/ui_ti.c b/ui_ti.c
@@ -543,8 +543,16 @@ uiselectitem(Item *entry)
 void
 uisigwinch(int signal)
 {
+	Dir *dir;
+
 	setupterm(NULL, 1, NULL);
 	putp(tparm(change_scroll_region, 0, lines-2));
 
+	if (!curentry || !(dir = curentry->dat))
+		return;
+
+	if (dir->curline - dir->printoff > lines-2)
+		dir->curline = dir->printoff + lines-2;
+
 	uidisplay(curentry);
 }