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https://github.com/lsp-plugins/lsp-tk-lib/commit/9afbda5b0db2909304248bdc69bb5c03a4278f74
https://github.com/sadko4u/lsp-plugins/issues/272
https://bugs.gentoo.org/877557
From: sadko4u <sadko4u@gmail.com>
Date: Fri, 9 Sep 2022 23:36:53 +0300
Subject: [PATCH] Returned back double buffering for the window
--- a/modules/lsp-tk-lib/src/main/widgets/containers/Window.cpp
+++ b/modules/lsp-tk-lib/src/main/widgets/containers/Window.cpp
@@ -300,15 +300,20 @@ namespace lsp
size_t flags = nFlags;
- s->begin();
+ ws::ISurface *bs = get_surface(s);
+ bs->begin();
{
ws::rectangle_t xr;
xr.nLeft = 0;
xr.nTop = 0;
xr.nWidth = sSize.nWidth;
xr.nHeight = sSize.nHeight;
- render(s, &xr, flags);
+ render(bs, &xr, flags);
}
+ bs->end();
+
+ s->begin();
+ s->draw(bs, 0.0f, 0.0f, 1.0f, 1.0f, 0.0f);
s->end();
commit_redraw();
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