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macOS: Don't interfere with native views' drag and drop

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wxWidgetCocoaImpl injects implementation of several
NSDraggingDestination protocol methods, but never called their base
implementations, presumably on the assumption that drag and drop is
explicitly supported and not builtin into native NSView-derived
controls.

This prevented native builtin d'n'd in e.g. NSTextView (text can be
copied and inserted by dragging it to the insertion point) from
working. Fixed by always calling base implementation.

Closes https://github.com/wxWidgets/wxWidgets/pull/2320
This commit is contained in:
Václav Slavík
2021-04-12 13:40:41 +02:00
committed by Vadim Zeitlin
parent dc5f1711f2
commit db3e54b3dc
2 changed files with 39 additions and 21 deletions
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4
include/wx/osx/cocoa/private.h
View File

@@ -372,7 +372,9 @@ public:
typedef void (*wxOSX_EventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event);
typedef BOOL (*wxOSX_PerformKeyEventHandlerPtr)(NSView* self, SEL _cmd, NSEvent *event);
typedef BOOL (*wxOSX_FocusHandlerPtr)(NSView* self, SEL _cmd);
typedef NSDragOperation (*wxOSX_DraggingEnteredOrUpdatedHandlerPtr)(NSView *self, SEL _cmd, void *sender);
typedef void (*wxOSX_DraggingExitedHandlerPtr)(NSView *self, SEL _cmd, void *sender);
typedef BOOL (*wxOSX_PerformDragOperationHandlerPtr)(NSView *self, SEL _cmd, void *sender);
WXDLLIMPEXP_CORE NSScreen* wxOSXGetMenuScreen();
WXDLLIMPEXP_CORE NSRect wxToNSRect( NSView* parent, const wxRect& r );