From 0bdc9bedbe445c97d70387040aed650d7a20472e Mon Sep 17 00:00:00 2001
From: Artur Wieczorek <artwik@wp.pl>
Date: Sun, 26 May 2019 00:45:30 +0200
Subject: [PATCH] Enable setting maximum length of the entered text in
 wxLongStringProperty editor

Editor used by wxLongStringProperty is wxTextCtrl-based and it should be possible to set the limit of the length of the entered text just like it's done for such editors in another properties like wxStringProperty.
---
 src/propgrid/props.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/propgrid/props.cpp b/src/propgrid/props.cpp
index cf13a6b2b8..69b636be36 100644
--- a/src/propgrid/props.cpp
+++ b/src/propgrid/props.cpp
@@ -2266,6 +2266,9 @@ bool wxLongStringProperty::DisplayEditorDialog( wxPGProperty* prop, wxPropertyGr
         edStyle |= wxTE_READONLY;
     wxTextCtrl* ed = new wxTextCtrl(dlg,wxID_ANY,value,
         wxDefaultPosition,wxDefaultSize,edStyle);
+    int maxLen = prop->GetMaxLength();
+    if ( maxLen > 0 )
+        ed->SetMaxLength(maxLen);
 
     rowsizer->Add(ed, wxSizerFlags(1).Expand().Border(wxALL, spacing));
     topsizer->Add(rowsizer, wxSizerFlags(1).Expand());