eu07/maszyna
17
0
Fork 0
mirror of https://github.com/MaSzyna-EU07/maszyna.git synced 2026-11-02 05:49:13 +01:00
Code Issues 157 Wiki Activity

fix(editor): Esc takes back what a drag did

Browse Source 
Esc in the middle of dragging a point of a track kept the moved point,
and the hint said so; dragging a straight was taken back but left an
empty step in the history; a vertex or the radius grip of a curve stayed
moved in the design. Now Esc puts back what was there before the drag in
all three, and the history doesn't keep a step for it.
This commit is contained in:
maj00r
2026-10-21 11:09:06 +02:00
parent 7da0432dca
commit ddde8d12d9
6 changed files with 33 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
application/editormode.cpp
View File

@@ -973,6 +973,16 @@ void editor_mode::undo_last()
}
}
void editor_mode::drop_step(std::size_t const Step)
{
if (Step == 0 || m_history.size() != Step)
return;
auto const redo{g_redo.size()};
undo_one();
if (g_redo.size() > redo)
g_redo.erase(g_redo.begin() + redo, g_redo.end());
}
void editor_mode::undo_one()
{
if (m_history.empty())