From 4687711d5e837d4c66099025403ca68f0d2a7632 Mon Sep 17 00:00:00 2001
From: "Wladimir J. van der Laan" <laanwj@gmail.com>
Date: Mon, 3 Jun 2019 22:12:38 +0200
Subject: [PATCH] Merge #16122: gui: Enable console line edit on setClientModel
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

2d8ad2f99710a8981e33fe2d6ce834b0076c4e80 gui: Enable console line edit on setClientModel (João Barbosa)

Pull request description:

  Make console line edit disable by default, and only enable once `RPCConsole::setClientModel` is called.

  Fixes #16119.

ACKs for commit 2d8ad2:
  fanquake:
    tACK https://github.com/bitcoin/bitcoin/pull/16122/commits/2d8ad2f99710a8981e33fe2d6ce834b0076c4e80 on macOS.

Tree-SHA512: 1418ce3c120c08e5ec3e7a7a063572a24402ce0ec541bd4adc21f61d60c4e86b711e82e940ebf5f0445ab861f89c146c2a2e7990fb52bed2c65fc199a1981f71
---
 src/qt/forms/debugwindow.ui | 3 +++
 src/qt/rpcconsole.cpp       | 3 +++
 2 files changed, 6 insertions(+)

diff --git a/src/qt/forms/debugwindow.ui b/src/qt/forms/debugwindow.ui
index adc057e2a0e68..1972e3e4632f8 100644
--- a/src/qt/forms/debugwindow.ui
+++ b/src/qt/forms/debugwindow.ui
@@ -660,6 +660,9 @@
            <property name="placeholderText">
             <string/>
            </property>
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
           </widget>
          </item>
         </layout>
diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp
index 7effabae623ca..ad8e4636dbdae 100644
--- a/src/qt/rpcconsole.cpp
+++ b/src/qt/rpcconsole.cpp
@@ -715,6 +715,9 @@ void RPCConsole::setClientModel(ClientModel *model)
         autoCompleter->popup()->setItemDelegate(new QStyledItemDelegate(this));
         autoCompleter->popup()->setObjectName("rpcAutoCompleter");
         autoCompleter->setModelSorting(QCompleter::CaseSensitivelySortedModel);
+        // ui->lineEdit is initially disabled because running commands is only
+        // possible from now on.
+        ui->lineEdit->setEnabled(true);
         ui->lineEdit->setCompleter(autoCompleter);
         autoCompleter->popup()->installEventFilter(this);
         // Start thread to execute RPC commands.