aleajactaest/khanat-opennel-code
1
0
Fork 0
mirror of https://port.numenaute.org/aleajactaest/khanat-opennel-code.git synced 2024-12-23 17:38:44 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add deadlock counter to prevent endless loop (issue #73)

Browse source
This commit is contained in:
Nimetu 2014-01-03 19:11:49 +02:00
parent d6a41e652f
commit 913e653f5b
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
code/nel/src/gui/widget_manager.cpp
View file

@ -1094,7 +1094,10 @@ namespace NLGUI
bool updateCoordCalled= false; bool updateCoordCalled= false;
// updateCoords the window only if the master group is his parent and if need it // updateCoords the window only if the master group is his parent and if need it
// do it until updateCoords() no more invalidate coordinates!! // do it until updateCoords() no more invalidate coordinates!!
while (pIG->getParent()==rMG.Group && (pIG->getInvalidCoords()>0))
// add deadlock counter to prevent endless loop (Issue #73: web browser long scroll lockup)
int deadlock = 10;
while (--deadlock > 0 && pIG->getParent()==rMG.Group && (pIG->getInvalidCoords()>0))
{ {
bRecomputeCtrlUnderPtr = true; bRecomputeCtrlUnderPtr = true;
// Update as many pass wanted (3 time for complex resizing, 1 for scroll for example) // Update as many pass wanted (3 time for complex resizing, 1 for scroll for example)