Adjust or hide panes on window resize.

1 files changed, 7 insertions, 0 deletions

diff --git a/pw.c b/pw.c
index 38d08b4..615821c 100644
--- a/pw.c
+++ b/pw.c
@@ -1072,6 +1072,13 @@ int main(int argc, char **argv)
           snaplines[0] = maxlines;
 
         pw.columns = ws.ws_col;
+
+        if (pw.columns < 8 || (int) pw.vsplit1 > pw.columns - 1) {
+          pw.vsplit2 = 0;
+          pw.vsplit1 = pw.columns - 2;
+        } else if ((int) (pw.vsplit1 + pw.vsplit2) >= pw.columns - 2) {
+          pw.vsplit2 = pw.columns - 3 - pw.vsplit1;
+        }
       }
       pw.stat |= stat_force;
       force = 1;