36 lines
1010 B
Diff
36 lines
1010 B
Diff
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From 6b354b74b09729ef0b336a4c1504ed66824a4d5a Mon Sep 17 00:00:00 2001
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From: fvogel <fvogelnew1@free.fr>
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Date: Sun, 14 Jan 2018 14:54:17 +0000
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Subject: [PATCH 108/693] Fix [1821174fff] and [1938774fff]: RenderBadPicture
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(invalid Picture parameter) error returned on application exit when 'send'
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was renamed to {}. Patch from Christian Werner.
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---
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unix/tkUnixRFont.c | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/unix/tkUnixRFont.c b/unix/tkUnixRFont.c
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index d43ed2460..abdde7819 100644
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--- a/unix/tkUnixRFont.c
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+++ b/unix/tkUnixRFont.c
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@@ -388,6 +388,16 @@ FinishedWithFont(
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if (fontPtr->fontset) {
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FcFontSetDestroy(fontPtr->fontset);
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}
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+
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+ /*
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+ * Synchronize with X server before dropping the error handler.
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+ * This seems to catch sporadic RenderBadPicture errors on tear
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+ * down of an application.
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+ *
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+ * See bugs [1821174fff] and [1938774fff].
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+ */
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+ XSync(fontPtr->display, False);
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+
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Tk_DeleteErrorHandler(handler);
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}
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--
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2.19.1
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