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| author | Lauri Kasanen <cand@gmx.com> | 2014-11-04 17:26:47 +0000 |
|---|---|---|
| committer | Lauri Kasanen <cand@gmx.com> | 2014-11-04 17:26:47 +0000 |
| commit | 4c811151c09447a8cfd6578e3a5b43d1ce4fc72b (patch) | |
| tree | 3980ade43ebd791861aeb765cce42974b5e7a712 | |
| parent | df31569ac45157f097a601071c8225e50256040b (diff) | |
The EWMH check requires an open display.
Fixes a crash when a program calls take_focus() before any window has been show()n.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10434 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
| -rw-r--r-- | src/Fl_x.cxx | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/Fl_x.cxx b/src/Fl_x.cxx index 8e7100b94..a0767a3a1 100644 --- a/src/Fl_x.cxx +++ b/src/Fl_x.cxx @@ -2211,6 +2211,7 @@ int Fl_X::ewmh_supported() { static int result = -1; if (result == -1) { + fl_open_display(); result = 0; unsigned long nitems; unsigned long *words = 0; |