Bug 192976 - Ignores ButtonRelease event if ButtonPressMask is not in XSelectInput() function
Ignores ButtonRelease event if ButtonPressMask is not in XSelectInput() function
Status: CLOSED DUPLICATE of bug 192975
Product: Fedora
Classification: Fedora
Component: metacity (Show other bugs)
x86_64 Linux
medium Severity low
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Assigned To: Søren Sandmann Pedersen
Depends On:
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Reported: 2006-05-24 12:03 EDT by Ashish Shukla
Modified: 2014-06-18 05:08 EDT (History)
1 user (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2006-09-07 23:09:48 EDT
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RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
The source code of the test app (1.50 KB, text/x-csrc)
2006-05-24 12:03 EDT, Ashish Shukla
no flags Details

External Trackers
Tracker ID Priority Status Summary Last Updated
GNOME Bugzilla 304430 None None None Never

  None (edit)
Description Ashish Shukla 2006-05-24 12:03:39 EDT
Description of problem:
The window manager doesn't forwards any 'ButtonRelease' event to app, if 
'ButtonPressMask' is not passed in 'XSelectInput()' Xlib routine.

Version-Release number of selected component (if applicable):

How reproducible:
Just compile and run the app in the following comp.window.x thread:

Steps to Reproduce:
1. Try releasing mouse button on the app's window
2. If window gets destroyed, this means WM is fine
3. If window doesn't destroys, it means WM is not forwarding
Actual results:
'ButtonRelease' event is not forward to the app by WM, and hence unable to 
catch any 'ButtonRelease' events. If 'ButtonPressMask' is also passed in the 
'XSelectInput()' routine, then only 'ButtonRelease' event fires.

Expected results:
'ButtonRelease' event should be forwarded to the app, if 'ButtonReleaseMask' 
is passed in 'XSelectInput()' Xlib routine.

Additional info:
I've also posted in GNOME Bugzilla, but as a comment to existing similar 
looking Bugreport. Attached is the source code of the app I'm trying to 
Comment 1 Ashish Shukla 2006-05-24 12:03:39 EDT
Created attachment 129947 [details]
The source code of the test app
Comment 2 Søren Sandmann Pedersen 2006-09-07 23:09:48 EDT

*** This bug has been marked as a duplicate of 192975 ***

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