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Move WidthCache measure container to helper container #4807

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merged 1 commit into from
Sep 15, 2023
Merged

Move WidthCache measure container to helper container #4807

merged 1 commit into from
Sep 15, 2023

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mofux
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@mofux mofux commented Sep 15, 2023 •
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Fixes #4806
Fixes #4805

  • Moves the WidthCache measure container into the Terminal's helper container .xterm-helpers (analog to DomMeasureStrategy used by the CharSizeService)
  • The spans used for the different measurements now also use the xterm-char-measure-element class, which makes sure that those elements are not visible (visibility: hidden).
  • Uses the document reference of the terminal (which refers to the ownerDocument of the terminal element). This makes sure we use the correct document reference when creating DOM elements.

Tested against latest Chrome and Firefox on Linux

@mofux mofux requested review from jerch and Tyriar September 15, 2023 09:15
Tyriar
Tyriar approved these changes Sep 15, 2023
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lgtm, @jerch could you give this a look too?

@Tyriar Tyriar added this to the 5.4.0 milestone Sep 15, 2023
@Tyriar Tyriar self-assigned this Sep 15, 2023
jerch
jerch approved these changes Sep 15, 2023
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LGTM, thx @mofux.

Regarding the global WidthCache handling we prolly have to rework things here, but lets keep that for an actual PR dealing with this.

@Tyriar Tyriar merged commit a6f5726 into xtermjs:master Sep 15, 2023
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@jayarjo
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jayarjo commented Oct 23, 2023

Is this fix merged and released yet? Observing overflow problem in Chrome on Mac.

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Tyriar commented Oct 23, 2023

@jayarjo not in stable, you can use the beta build to get this fix

@david-crespo david-crespo mentioned this pull request Jun 7, 2024
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@Tyriar Tyriar Tyriar approved these changes

@jerch jerch jerch approved these changes

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@mofux @jayarjo @Tyriar @jerch