From 91af4a3d96fcf97773736856406807257111aa8f Mon Sep 17 00:00:00 2001
From: Noah Davis <noahadvs@gmail.com>
Date: Wed, 16 Feb 2022 08:50:08 -0500
Subject: [PATCH 032/147] QGnomeTheme: Allow Space, Return, Enter and Select to
 press buttons
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GTK buttons can be pressed with Space, Return and Enter, so this should
be considered native behavior for GTK based desktop environments.
Qt::Key_Select is also included here because QAbstractButton has been
pressable with Qt::Key_Select for a long time.

Change-Id: I2c279ad05d1a10e5968a18996b8b40a83d2251fa
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
(cherry picked from commit 43caaca740dd217c13764658d4c286c0d83381e4)
---
 src/platformsupport/themes/genericunix/qgenericunixthemes.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
index cb1b39db64..dafa3ec4da 100644
--- a/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
+++ b/src/platformsupport/themes/genericunix/qgenericunixthemes.cpp
@@ -731,6 +731,7 @@ QGnomeTheme::QGnomeTheme()
 
 QVariant QGnomeTheme::themeHint(QPlatformTheme::ThemeHint hint) const
 {
+    Q_D(const QGnomeTheme);
     switch (hint) {
     case QPlatformTheme::DialogButtonBoxButtonsHaveIcons:
         return QVariant(true);
@@ -755,6 +756,9 @@ QVariant QGnomeTheme::themeHint(QPlatformTheme::ThemeHint hint) const
         return QVariant(QChar(0x2022));
     case QPlatformTheme::UiEffects:
         return QVariant(int(HoverEffect));
+    case QPlatformTheme::ButtonPressKeys:
+        return QVariant::fromValue(
+                QList<Qt::Key>({ Qt::Key_Space, Qt::Key_Return, Qt::Key_Enter, Qt::Key_Select }));
     default:
         break;
     }
-- 
2.40.1