From f60ab1f9516f12b5fccd81f2376f2aef42d83152 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Tue, 7 Mar 2017 22:20:45 +1100
Subject: Bug [#1910]. Accessibility support may be queried and, on GTK+,
 disabled.

---
 gtk/ScintillaGTK.cxx | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'gtk/ScintillaGTK.cxx')

diff --git a/gtk/ScintillaGTK.cxx b/gtk/ScintillaGTK.cxx
index 35622bc02..46a4b488f 100644
--- a/gtk/ScintillaGTK.cxx
+++ b/gtk/ScintillaGTK.cxx
@@ -175,6 +175,7 @@ ScintillaGTK::ScintillaGTK(_ScintillaObject *sci_) :
 		rgnUpdate(0),
 		repaintFullWindow(false),
 		styleIdleID(0),
+		accessibilityEnabled(SC_ACCESSIBILITY_ENABLED),
 		accessible(0) {
 	sci = sci_;
 	wMain = GTK_WIDGET(sci);
@@ -875,6 +876,19 @@ sptr_t ScintillaGTK::WndProc(unsigned int iMessage, uptr_t wParam, sptr_t lParam
 			return ret;
 		}
 
+		case SCI_GETACCESSIBILITY:
+			return accessibilityEnabled;
+
+		case SCI_SETACCESSIBILITY:
+			accessibilityEnabled = wParam;
+			if (accessible) {
+				ScintillaGTKAccessible *sciAccessible = ScintillaGTKAccessible::FromAccessible(accessible);
+				if (sciAccessible) {
+					sciAccessible->SetAccessibility();
+				}
+			}
+			break;
+
 		default:
 			return ScintillaBase::WndProc(iMessage, wParam, lParam);
 		}
-- 
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