From 0a69cdd277a25c0e5ebafe367e2282b3b6f7257b Mon Sep 17 00:00:00 2001
From: Marcus Tillmanns <marcus.tillmanns@qt.io>
Date: Thu, 3 Aug 2023 08:44:34 +0200
Subject: [PATCH] libvterm: Fix clear selection

see: https://bugs.launchpad.net/libvterm/+bug/2029450

Change-Id: I3a075e58787bdd85a154dc7d0626a398d072f5b8
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
---
 src/libs/3rdparty/libvterm/src/state.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/libs/3rdparty/libvterm/src/state.c b/src/libs/3rdparty/libvterm/src/state.c
index 1b0a4a32ee9..45db3fca2ea 100644
--- a/src/libs/3rdparty/libvterm/src/state.c
+++ b/src/libs/3rdparty/libvterm/src/state.c
@@ -1657,8 +1657,18 @@ static void osc_selection(VTermState *state, VTermStringFragment frag)
     frag.len--;
   }
 
-  if(!frag.len)
+  if(!frag.len) {
+    // Clear selection
+    if(state->selection.callbacks->set) {
+      (*state->selection.callbacks->set)(state->tmp.selection.mask, (VTermStringFragment){
+              .str     = 0,
+              .len     = 0,
+              .initial = true,
+              .final   = true,
+            }, state->selection.user);
+    }
     return;
+  }
 
   if(state->tmp.selection.state == SELECTION_SELECTED) {
     if(frag.str[0] == '?') {