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https://gitlab.alpinelinux.org/alpine/aports.git
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24 lines
703 B
Diff
24 lines
703 B
Diff
commit 6bea02745202d86a10da82d34f1f6a9233267297
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Author: lauri <cand.svn@fltk.example.org>
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Date: Tue Nov 4 17:26:47 2014 +0000
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The EWMH check requires an open display.
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Fixes a crash when a program calls take_focus() before any window has been show()n.
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git-svn-id: http://seriss.com/public/fltk/fltk/branches/branch-1.3@10434 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx
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index 8e7100b..a0767a3 100644
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--- a/src/Fl_x.cxx
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+++ b/src/Fl_x.cxx
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@@ -2211,6 +2211,7 @@ int Fl_X::ewmh_supported() {
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static int result = -1;
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if (result == -1) {
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+ fl_open_display();
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result = 0;
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unsigned long nitems;
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unsigned long *words = 0;
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