Style wide characters at charWidth*2 in DOM #440
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Tyriar
changed the title
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Note that some half width chars are rendered to wide with some fonts. Also fonts may differ in the wcwidth calculation for some glyphs. Thats the reason why I ended up with a precalculated dictionary of glyph widths for a critial subset of characters. |
This was referenced Jan 3, 2017
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10 tasks
parisk
approved these changes
Jan 8, 2017
| this.charMeasureElement.classList.add('xterm-char-measure-element'); | ||
| this.charMeasureElement.innerHTML = 'W'; | ||
| this.helperContainer.appendChild(this.charMeasureElement); | ||
| this.charSizeStyleElement = document.createElement('style'); |
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Tested after merge 👍 |
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Fixes #439
Adds a new util class that encapsulates measuring of characters and restricts it to only be performed during at start up and after a resize (which I think should also be called when char size is changed).
Before:
After:
It appears to work when resizing using crazy sizes too: