bug: text rendering issues appear while scrolling down #104

New Issue

2026-05-11T14:23:48Z

enjin2310 commented

2026-05-11 14:23:48 +00:00

When scrolling down the page, the text content becomes difficult to read due to rendering artifacts.

Observed behavior:

Scrolling causes the displayed text to distort or overlap in the viewport.
The problem is most noticeable in the content area below the header when the page is scrolled down.
The attached screenshot shows the text rendering issue in the active browser section.

Expected behavior:

Text should remain crisp, stable, and legible while scrolling.
No visual artifacts or rendering glitches should appear during page scroll.

Classification:

Type: bug
Area: UI / text rendering
Severity: medium

When scrolling down the page, the text content becomes difficult to read due to rendering artifacts. Observed behavior: - Scrolling causes the displayed text to distort or overlap in the viewport. - The problem is most noticeable in the content area below the header when the page is scrolled down. - The attached screenshot shows the text rendering issue in the active browser section. Expected behavior: - Text should remain crisp, stable, and legible while scrolling. - No visual artifacts or rendering glitches should appear during page scroll. Classification: - Type: bug - Area: UI / text rendering - Severity: medium

Screenshot 2026-05-11 102246.png

242 KiB

spikerj commented

2026-06-15 05:30:11 +00:00

Resolved in spikersoft-angular PR #44 (merged to master). The smearing-while-scrolling was the Regex playground's match-highlight overlay double-rendering the matched glyphs on top of the textarea text; any sub-pixel/scroll desync between the two text layers showed up as overlapping/distorted text. The overlay's own glyphs are now forced transparent so exactly one text layer is painted. Closing — if you saw this on a different page than the Regex playground, please reopen with the URL.

Resolved in `spikersoft-angular` PR #44 (merged to `master`). The smearing-while-scrolling was the Regex playground's match-highlight overlay double-rendering the matched glyphs on top of the textarea text; any sub-pixel/scroll desync between the two text layers showed up as overlapping/distorted text. The overlay's own glyphs are now forced transparent so exactly one text layer is painted. Closing — if you saw this on a different page than the Regex playground, please reopen with the URL.

spikerj closed this issue

2026-06-15 05:30:22 +00:00

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