Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-07 10:14:46 -04:00
Code Issues Packages Projects Releases Wiki Activity

FunctionDispatcher now checks to prevent dealocking the GUI thread

Browse Source
This commit is contained in:
Kovid Goyal 2011-06-11 15:11:01 -06:00
commit 64bfefa330
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/calibre/gui2/__init__.py
View File

@ -307,6 +307,8 @@ class FunctionDispatcher(QObject):
self.lock = threading.Lock()
def __call__(self, *args, **kwargs):
if is_gui_thread():
return self.func(*args, **kwargs)
with self.lock:
self.dispatch_signal.emit(self.q, args, kwargs)
res = self.q.get()