From 0c097bbd7c904ee56649c7bfef6e4588f347eac7 Mon Sep 17 00:00:00 2001
From: Eduard Bloch <blade@debian.org>
Date: Sun, 10 Nov 2024 15:44:11 +0100
Subject: [PATCH] No text insertion while doing tooltip update only

For #297
---
 src/yinputline.cc | 12 ++++++++----
 src/yinputline.h  |  2 +-
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/src/yinputline.cc b/src/yinputline.cc
index 63d02169c..437232960 100644
--- a/src/yinputline.cc
+++ b/src/yinputline.cc
@@ -344,7 +344,8 @@ bool YInputLine::handleKey(const XKeyEvent &key) {
                         if (toolTipVisible()) {
                             // must kill the timer!
                             toolTipVisibility(false);
-                            goto simu_tab;
+                            complete(true);
+                            break;
                         }
                         return true;
                     }
@@ -353,7 +354,6 @@ bool YInputLine::handleKey(const XKeyEvent &key) {
             }
             break;
         case XK_Tab:
-            simu_tab:
             complete();
             break;
         default:
@@ -831,7 +831,7 @@ void passCompCand(const void *param, const char * const *name, unsigned cnt) {
     }
 }
 
-void YInputLine::complete() {
+void YInputLine::complete(bool previewOnly) {
 
     lastSeenCandidates = new tCandCollector;
     auto& glob_cand = *lastSeenCandidates;
@@ -863,7 +863,7 @@ void YInputLine::complete() {
     int res_count = globit_best(mstr, &res, &passCompCand, &glob_cand);
     fcsmart cleaner(res);
 
-    if (glob_cand.hits.size() > 1) {
+    if (glob_cand.hits.size() > 1 || previewOnly) {
         //mstring all;
         // mstring is crap, .append does not append
         toolTipVisibility(true);
@@ -876,6 +876,10 @@ void YInputLine::complete() {
         toolTipVisibility(false);
     }
 
+    // this was a plain call to update the tooltip preview, not inserting yet
+    if (previewOnly)
+        return;
+
     // directory is not a final match
     if (res_count == 1 && upath(res).dirExists())
         res_count++;
diff --git a/src/yinputline.h b/src/yinputline.h
index 6635b4aa5..1ccc7bdd0 100644
--- a/src/yinputline.h
+++ b/src/yinputline.h
@@ -72,7 +72,7 @@ class YInputLine:
     void unselectAll();
     bool cutSelection();
     bool copySelection();
-    void complete();
+    void complete(bool previewOnly = false);
 
 protected:
     virtual bool handleTimer(YTimer *timer);