From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 25 Mar 2019 21:48:18 +0000 (+0100)
Subject: patch 8.1.1050: blank srceen when DirectWrite failed
X-Git-Tag: v8.1.1050
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3dd174abbf2bf1bb4e42aa21ff78fb9b4f8b4679;p=vim

patch 8.1.1050: blank srceen when DirectWrite failed

Problem:    Blank srceen when DirectWrite failed.
Solution:   Call redraw_later_clear() after recreating the Direct2D render
            target. (Ken Takata, closes #4172)
---

diff --git a/src/gui_dwrite.cpp b/src/gui_dwrite.cpp
index 4a24a0306..3c477d052 100644
--- a/src/gui_dwrite.cpp
+++ b/src/gui_dwrite.cpp
@@ -930,6 +930,8 @@ DWriteContext::BindDC(HDC hdc, const RECT *rect)
     }
 }
 
+extern "C" void redraw_later_clear(void);
+
     HRESULT
 DWriteContext::SetDrawingMode(DrawingMode mode)
 {
@@ -952,6 +954,7 @@ DWriteContext::SetDrawingMode(DrawingMode mode)
 		    hr = S_OK;
 		    DiscardDeviceResources();
 		    CreateDeviceResources();
+		    redraw_later_clear();
 		}
 		mDrawing = false;
 	    }
diff --git a/src/version.c b/src/version.c
index f0da22a48..f4496423c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -775,6 +775,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1050,
 /**/
     1049,
 /**/