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Fix phantom docked panels issue after restoring from systray

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Fixes visual bug and potential crash in the #10512.

Fix #10512, close #10711
This commit is contained in:
xomx 2021-10-25 17:16:13 +02:00 committed by Don HO
parent d192f58b5b
commit 09711cee28
1 changed files with 4 additions and 1 deletions
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3
PowerEditor/src/WinControls/DockingWnd/DockingManager.cpp
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@ -205,9 +205,12 @@ void DockingManager::showFloatingContainers(bool show)
{ {
size_t iElementCnt = _vContainer[i]->getElementCnt(); size_t iElementCnt = _vContainer[i]->getElementCnt();
if (iElementCnt > 0) if (iElementCnt > 0)
{
if (0 < ::SendMessage(_vContainer[i]->getTabWnd(), TCM_GETITEMCOUNT, 0, 0)) // any real item(s)?
_vContainer[i]->display(show); _vContainer[i]->display(show);
} }
} }
}
LRESULT DockingManager::runProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) LRESULT DockingManager::runProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{ {