src/usr.bin/tmux/tty.c - diff

Return to tty.c CVS log

Up to [local] / src / usr.bin / tmux

-version 1.401, 2021/08/13 18:54:54
+version 1.402, 2021/08/17 08:44:52
 Line 2039
 Line 2039
 Line 2039
  }
  void
- tty_cmd_syncstart(struct tty *tty, __unused const struct tty_ctx *ctx)
+ tty_cmd_syncstart(struct tty *tty, const struct tty_ctx *ctx)
  {
-         tty_sync_start(tty);
+         if (ctx->num == 0x11) {
+                 /*
+                  * This is an overlay and a command that moves, the cursor so
+                  * start synchronized updates.
+                  */
+                 tty_sync_start(tty);
+         } else if (~ctx->num & 0x10) {
+                 /*
+                  * This is a pane. If there is an overlay, always start;
+                  * otherwise, only if requested.
+                  */
+                 if (ctx->num || tty->client->overlay_draw != NULL)
+                         tty_sync_start(tty);
+         }
  }
  void