mirror of
https://github.com/cookiengineer/audacity
synced 2025-07-04 14:39:08 +02:00
Adding comments to explain the stack trace when using FileDialog
This commit is contained in:
parent
449d0932fa
commit
5357161238
@ -367,6 +367,19 @@ void FileDialog::SetupExtraControls(WXWindow nativeWindow)
|
|||||||
{
|
{
|
||||||
wxBoxSizer *verticalSizer = new wxBoxSizer( wxVERTICAL );
|
wxBoxSizer *verticalSizer = new wxBoxSizer( wxVERTICAL );
|
||||||
|
|
||||||
|
// FINALLY FOUND IT! Creating the panel with "this" as the parent causes
|
||||||
|
// an exception and stack trace to be printed to stderr:
|
||||||
|
//
|
||||||
|
// 2021-02-17 13:52:14.550 Audacity[69217:891282] warning: <NSRemoteView: 0x7f92f4e67410 com.apple.appkit.xpc.openAndSavePanelService ((null)) NSSavePanelService> ignoring attempt to mutate its subviews (
|
||||||
|
// 0 ViewBridge 0x00007fff6596685d -[NSRemoteView _announceSubviewMutationDisallowed] + 29
|
||||||
|
// 1 libwx_osx_cocoau_debug_core-3.1.3.0 0x0000000111c3abf1 _ZN17wxWidgetCocoaImpl5EmbedEP12wxWidgetImpl + 177
|
||||||
|
//
|
||||||
|
// It's because wxPanel tries to embed the wxPanel into the NSSavePanel and
|
||||||
|
// that's not allowed. Everything still works fine, so it can be ignored.
|
||||||
|
// But, if you want to dig into it further, changing the "this" parent to
|
||||||
|
// GetParent() gets rid of the exception. However, events from the extra
|
||||||
|
// controls in the accessory view do not get handled correctly.
|
||||||
|
|
||||||
m_filterPanel = new wxPanel( this, wxID_ANY );
|
m_filterPanel = new wxPanel( this, wxID_ANY );
|
||||||
accView = m_filterPanel->GetHandle();
|
accView = m_filterPanel->GetHandle();
|
||||||
|
|
||||||
|
Loading…
x
Reference in New Issue
Block a user