4aea1c42a6
Thunderbird is a free email, news, and chat application with support for add-ons, derived from the Mozilla Firefox web browser.
27 lines
933 B
C++
27 lines
933 B
C++
$NetBSD: patch-gfx_thebes_gfxPlatform.cpp,v 1.1 2020/09/03 20:22:26 ryoon Exp $
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Don't rely on CrossProcessSemaphore on NetBSD. It has some implementation
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issues that cause issues (kern/55386, not available on NetBSD<9)
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This idea is borrowed from macOS which has the same limitation.
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--- gfx/thebes/gfxPlatform.cpp.orig 2020-06-02 14:07:53.000000000 +0000
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+++ gfx/thebes/gfxPlatform.cpp
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@@ -2991,6 +2991,9 @@ bool gfxPlatform::UsesOffMainThreadCompo
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}
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bool gfxPlatform::UsesTiling() const {
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+#ifdef __NetBSD__
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+ return true;
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+#else
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bool usesSkia = GetDefaultContentBackend() == BackendType::SKIA;
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// We can't just test whether the PaintThread is initialized here because
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@@ -3002,6 +3005,7 @@ bool gfxPlatform::UsesTiling() const {
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return gfxPrefs::LayersTilesEnabled() ||
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(gfxPrefs::LayersTilesEnabledIfSkiaPOMTP() && usesSkia && usesPOMTP);
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+#endif
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}
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bool gfxPlatform::ContentUsesTiling() const {
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