Collection of special character rendering errors

[QQxiaoming]

Hi, everyone! When we use terminals daily, we often find that some special characters render incorrectly on common fonts. This situation widely exists in various common terminals on various platforms, for example:

This is the display effect of these four characters on the terminal that comes with vscode under linux. In fact, not only on this specific platform/terminal/font, these four characters also have more or less errors in many cases (of course, some platforms can render them correctly).

The reason is that the values obtained for these glyphs through font_width or unicode_width are not completely accurate. The vision of the quadCRT terminal software is to create a product that supports all unicode characters as perfectly as possible, targeting multilingual users worldwide. The current code has also been specially processed for these special characters, with the following effects:

Therefore, we would like to solicit such abnormal characters for a long time. If you encounter such situations during the development process, please let me know. Thank you for your support!

[QQxiaoming]

left	center	right
L'’' U+2019	L'×' U+00D7	L'‘' U+2018
L'”' U+201D	L'÷' U+00F7	L'“' U+201C
	L'‖' U+2016	L'‚' U+201A
		L'‛' U+201B