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Fixes for 28360, 385798. a=mcafee, r=phil

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syd%netscape.com 2000-02-24 01:12:37 +00:00
parent 3cd70308f6
commit 87b82297df
1 changed files with 9 additions and 3 deletions
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12
widget/timer/src/unix/gtk/nsTimerGtk.cpp
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@ -31,11 +31,17 @@ static NS_DEFINE_IID(kITimerIID, NS_ITIMER_IID);
extern "C" gboolean nsTimerExpired(gpointer aCallData);
/* Just linear interpolation. Is this good? */
/* Note that "priority" in terms of glib is in the sense of the priority the
timer has in the face of other dispatchable items in the glib inner loop,
not relative timer priorities. There is a small danger here that was exposed by appshellservice, which at one point used timers in handling apshell exit
cleanup. In the face of it receiving g_io dispatches from glib, it never was
seeing the timer, and thus we hung (see bug 27855). Ultimately we fixed the
problem by avoiding the use of timers. IMHO, the safest thing for us to do
here would be to always set a priority of G_PRIORITY_DEFAULT. */
static gint calc_priority(PRUint32 aPriority)
{
int pri = ((G_PRIORITY_HIGH-G_PRIORITY_LOW)*(int)aPriority)/NS_PRIORITY_HIGHEST + G_PRIORITY_LOW;
return pri;
return G_PRIORITY_DEFAULT;
}
PRBool nsTimerGtk::FireTimeout()