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| author | derat@chromium.org <derat@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-01 01:35:45 +0000 |
|---|---|---|
| committer | derat@chromium.org <derat@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-08-01 01:35:45 +0000 |
| commit | 46ad7357844bdc3ed4a7fd40d73ad37b56d8c07d (patch) | |
| tree | 7f59d4f23b6aab7501873aad177d251da981fcc3 /chrome/common | |
| parent | 60c240ac311e2029d985f445e5f4e25374b61525 (diff) | |
| download | chromium_src-46ad7357844bdc3ed4a7fd40d73ad37b56d8c07d.zip chromium_src-46ad7357844bdc3ed4a7fd40d73ad37b56d8c07d.tar.gz chromium_src-46ad7357844bdc3ed4a7fd40d73ad37b56d8c07d.tar.bz2 | |
Linux: Fix Valgrind error in VisitedLinkEventsTest.Coalescense.
I introduced the error in r22193; it shows up when there's no X
server to connect to. I get a "GLib-GObject-CRITICAL **:
g_object_get: assertion `G_IS_OBJECT (object)' failed" message with
this change, but I'm not sure if it's from my code or if it was
already there, and the tests still pass.
TEST=ran VisitedLinkEventsTest.Coalescense under Valgrind with DISPLAY=:6
Review URL: http://codereview.chromium.org/159753
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@22240 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/common')
| -rw-r--r-- | chrome/common/x11_util.cc | 4 | ||||
| -rw-r--r-- | chrome/common/x11_util.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/chrome/common/x11_util.cc b/chrome/common/x11_util.cc index 3af0115..1305fe1 100644 --- a/chrome/common/x11_util.cc +++ b/chrome/common/x11_util.cc @@ -26,6 +26,10 @@ namespace x11_util { +bool XDisplayExists() { + return (gdk_display_get_default() != NULL); +} + Display* GetXDisplay() { static Display* display = NULL; diff --git a/chrome/common/x11_util.h b/chrome/common/x11_util.h index d9bcbb5..09b1c2b 100644 --- a/chrome/common/x11_util.h +++ b/chrome/common/x11_util.h @@ -34,6 +34,8 @@ namespace x11_util { // These functions cache their results. +// Check if there's an open connection to an X server. +bool XDisplayExists(); // Return an X11 connection for the current, primary display. Display* GetXDisplay(); // Return true iff the connection supports X shared memory |