wxOSX 3.3.3: Clipboard text is pasted with interleaved NULs in Chrome (Issue #26776)
exkrexpexfex
exkrexpexfex created an issue (wxWidgets/wxWidgets#26776)Description
Clipboard text written with wxTextDataObject can be pasted into Chrome with a NUL character after each character.
For example, the attached sample puts this on the clipboard:
sample text
Pasting into Chrome’s address bar produces data equivalent to:
s\0a\0m\0p\0l\0e\0 \0t\0e\0x\0t\0
Reproduction
Build and run the attached clipboard_chrome_repro.cpp:
g++ -std=c++17 clipboard_chrome_repro.cpp $(wx-config --cxxflags --libs) \
-o clipboard_chrome_repro
./clipboard_chrome_repro
Dismiss the confirmation dialog, focus Chrome’s address bar, and paste. The sample places these clipboard representations in a wxDataObjectComposite:
- a wxTextDataObject;
- text/plain;charset=utf-8;
- wxDF_TEXT before wxDF_UNICODETEXT in the text object’s advertised format list.
Expected result
Chrome pastes:
sample text
Actual result
Chrome receives text with interleaved NUL characters.
Possible regression
This may be related to 7148a49 (“Map wxDF_TEXT to text in UTF-8 encoding in wxOSX”), included in
3.3.3. The native format chosen for wxDF_TEXT and wxDF_UNICODETEXT may be inconsistent when both are
available.
Platform and version information
3.3.3, Cocoa port, macOS on Apple Silicon.tit
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PB
PBfordev left a comment (wxWidgets/wxWidgets#26776)Looks the same as #26680 (already fixed in the GIT master branch).
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exkrexpexfex
exkrexpexfex left a comment (wxWidgets/wxWidgets#26776)yes, seems to be fixed, thanks, @PBfordev
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exkrexpexfex
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