The lines containing Chinese characters display strange color blocks when running a CLI app based on Python and prompt_toolkit in ConEmu

Open kkhaveabigdream opened this issue 1 year ago • 6 comments

Versions

ConEmu build: 230724 x64 OS version: Windows 11 Professional Tranditional Chinese Edition x64 Used shell version : cmder 1.3.24.236

Problem description

When running a Python CLI app based on prompt_toolkit in cmder, there are strange color blocks in the UI. It appears to be a problem with Chinese character parsing, as lines containing Chinese characters render with color blocks exceeding their expected length. However, this issue does not occur in PowerShell

Actual results

Expected results

result in the [RealConsole] by Ctrl-Win-Alt-Space

Mar 04 '24 09:03 kkhaveabigdream

Any suggestions? I need help :(

Mar 05 '24 06:03 kkhaveabigdream

By unchecking the TrueColor mode, I solved the problem. It can also be solved by setting the bg color as ANSI color.

Mar 08 '24 03:03 kkhaveabigdream

Could you attach screen dump? (SysMenu -> Debug -> Dump screen)

Mar 21 '24 23:03 Maximus5

dump.zip @Maximus5

Mar 25 '24 07:03 kkhaveabigdream

@Maximus5 Additionally, there is another issue: there is a chance that when I exit my program, characters from the exit dialog box may remain, which shouldn't happen. dump3 Error result when app exits: dump2 Expected result when app exits: result

Mar 26 '24 06:03 kkhaveabigdream

dump2.zip

Mar 26 '24 06:03 kkhaveabigdream