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Merge #17257: gui: disable font antialiasing for QR image address

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e156b9d8b9 gui: disable font antialiasing for QR image address (fanquake)

Pull request description:

  The address text inside the QR code is currently fairly blurry / unreadable. Explicitly disabling font antialiasing improves that somewhat.

  master (693e40090a):
  ![macOS_master](https://user-images.githubusercontent.com/863730/67591414-644e0580-f72b-11e9-8399-2cd0584e7d62.png)

  PR (e156b9d8b9):
  ![macOS_pr](https://user-images.githubusercontent.com/863730/67591424-6dd76d80-f72b-11e9-86b6-b3911f8e07e6.png)

ACKs for top commit:
  laanwj:
    ACK e156b9d8b9

Tree-SHA512: 32aeb2ffe8164a1006f80e76c6e413fcb88e32ced42d2b2af69cca908bd32673f3e379184be917f1870864b940db943e7f46a7ecb0779343d5d129b381660c38
This commit is contained in:
Wladimir J. van der Laan
2019-10-26 13:06:12 +02:00
parent 9bd109b78d e156b9d8b9
commit be50469217
1 changed files with 1 additions and 0 deletions
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1
src/qt/qrimagewidget.cpp
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@@ -71,6 +71,7 @@ bool QRImageWidget::setQR(const QString& data, const QString& text)
if (!text.isEmpty()) { if (!text.isEmpty()) {
QFont font = GUIUtil::fixedPitchFont(); QFont font = GUIUtil::fixedPitchFont();
font.setStyleStrategy(QFont::NoAntialias);
QRect paddedRect = qrAddrImage.rect(); QRect paddedRect = qrAddrImage.rect();
// calculate ideal font size // calculate ideal font size