upstream/wesnoth
1
0
Fork 0
mirror of https://github.com/wesnoth/wesnoth synced 2025-05-07 04:12:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

fixup 'fix game freezes on droiding when using dsu #3453'

Browse Source 
fixes https://github.com/wesnoth/wesnoth/issues/3486

(cherry-picked from commit 08bb6a4e9600bfe1aa533d684cc5fa1f8a9ed0f4)
This commit is contained in:
gfgtdf 2018-08-21 19:06:17 +02:00 committed by Severin Glöckner
parent 9cc105f018
commit 3c8143539e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/actions/undo.cpp
View File

@ -389,7 +389,7 @@ void undo_list::undo()
resources::recorder->redo(replay_data); resources::recorder->redo(replay_data);
undos_.emplace_back(std::move(action)); undos_.emplace_back(std::move(action));
} }
if(std::all_of(undos_.begin(), undos_.begin(), [](const action_ptr_t& action){ return dynamic_cast<undo_action*>(action.get()) == nullptr; })) if(std::all_of(undos_.begin(), undos_.end(), [](const action_ptr_t& action){ return dynamic_cast<undo_action*>(action.get()) == nullptr; }))
{ {
//clear the undo stack if it only contains dsu related actions, this in particular makes sure loops like `while(can_undo()) { undo(); }`always stop. //clear the undo stack if it only contains dsu related actions, this in particular makes sure loops like `while(can_undo()) { undo(); }`always stop.
undos_.clear(); undos_.clear();