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Improvements #11296

open

HiDPI canvas: respond to changes in devicePixelRatio

Added by Roel Standaert about 1 year ago.

Status:
New
Priority:
Normal
Assignee:
-
Target version:
future
Start date:
02/01/2023
Due date:
% Done:

0%

Estimated time:

Description

It's possible for window.devicePixelRatio to change for a variety of reasons, see: https://developer.mozilla.org/en-US/docs/Web/API/Window/devicePixelRatio#monitoring_screen_resolution_or_zoom_level_changes

Issue #7417 adds support for high DPI drawing, but does not respond to updates. We should perhaps have a JSignal for this, and automatically trigger a repaint of painted widgets.

Related issues 1 (1 open — 0 closed)

Related to Feature #7417: HiDPI canvas for WPaintedWidgetReviewRoel Standaert01/23/2020

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 #1

Updated by Roel Standaert about 1 year ago

  • Related to Feature #7417: HiDPI canvas for WPaintedWidget added
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