[rkward] rkward/windows: Fix argument hint model update bug

[Thomas Friedrichsmeier]

Git commit 26f553209105d757b0987f15f1918db3d59f6e14 by Thomas Friedrichsmeier.
Committed on 21/02/2019 at 09:50.
Pushed by tfry into branch 'master'.

Fix argument hint model update bug

M  +1    -0    rkward/windows/rkcodecompletion.cpp

https://commits.kde.org/rkward/26f553209105d757b0987f15f1918db3d59f6e14

diff --git a/rkward/windows/rkcodecompletion.cpp b/rkward/windows/rkcodecompletion.cpp
index e9329bb4..33c7fcee 100644
--- a/rkward/windows/rkcodecompletion.cpp
+++ b/rkward/windows/rkcodecompletion.cpp
@@ -607,6 +607,7 @@ void RKArgumentHintModel::updateCompletionList (RObject* _function, const QStrin
 	bool changed = false;
 	if (function != _function) {
 		beginResetModel ();
+		changed = true;
 		function = _function;
 		if (function && function->isType (RObject::Function)) {
 			// initialize hint