1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
Description: trigger layout after resizing the FrameView
There are problems with QGLWidget based web plugins due to the fact
that WebKit forces us to relayout during paint events, which in turn
might resize widgets, causing the shared backing store's QImages to
be corrupted and hence causing crashes.
.
This patch triggers a layout upon resizing the FrameView, which reduces
the likelihood of resizing plugins during a subsequent paintEvent.
Origin: upstream, commits:
https://github.com/annulen/webkit/commit/6faf11215e1af27d
https://github.com/annulen/webkit/commit/76420459a13d9440
Bug: https://github.com/annulen/webkit/issues/511
Last-Update: 2019-01-19
--- a/Source/WebKit/qt/WebCoreSupport/QWebFrameAdapter.cpp
+++ b/Source/WebKit/qt/WebCoreSupport/QWebFrameAdapter.cpp
@@ -961,6 +961,8 @@
FrameView* view = frame->view();
ASSERT(view);
view->resize(size);
+ if (view->needsLayout())
+ view->layout();
view->adjustViewSize();
}
|
