On terminal resize, clear the alt screen with its own cursor.

Currently the alternate screen get messed up on resize if it has
different colors or mode.

1 files changed, 2 insertions, 0 deletions

diff --git a/st.c b/st.c
index c9ef574..b37069c 100644
--- a/st.c
+++ b/st.c
@@ -2674,7 +2674,9 @@ 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);
 
 	return (slide > 0);