commit:     2097e30779ee62d4846364fbc86a33a61798ad37
Author:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
AuthorDate: Thu Jan 16 22:51:22 2020 +0000
Commit:     Andreas Sturmlechner <asturm <AT> gentoo <DOT> org>
CommitDate: Thu Jan 16 23:53:06 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=2097e307

dev-qt/qtgui: Restore QHighDPIScaling::isActive() 5.13 behavior

See also: https://phabricator.kde.org/D26185
See also: https://bugreports.qt.io/browse/QTBUG-80967

Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Andreas Sturmlechner <asturm <AT> gentoo.org>

 .../qtgui/files/qtgui-5.14.0-restore-scaling.patch |  34 ++++
 dev-qt/qtgui/qtgui-5.14.0-r2.ebuild                | 187 +++++++++++++++++++++
 2 files changed, 221 insertions(+)

diff --git a/dev-qt/qtgui/files/qtgui-5.14.0-restore-scaling.patch 
b/dev-qt/qtgui/files/qtgui-5.14.0-restore-scaling.patch
new file mode 100644
index 00000000000..5fc047aa7ec
--- /dev/null
+++ b/dev-qt/qtgui/files/qtgui-5.14.0-restore-scaling.patch
@@ -0,0 +1,34 @@
+From b31852c4caa36cc564e25adbdacfa534e1dfe7c0 Mon Sep 17 00:00:00 2001
+From: =?utf8?q?Morten=20Johan=20S=C3=B8rvig?= <[email protected]>
+Date: Mon, 13 Jan 2020 14:48:32 +0100
+Subject: [PATCH] Restore QHighDPIScaling::isActive() 5.13 behavior
+
+In 5.13, isActive() would become true only if there
+was a scale factor >1 present. This was accidentally
+changed in 5.14, where isActive() becomes true whenever
+e.g. AA_EneableHighDpiScaling is set, no matter the actual
+scale factor values.
+
+Change-Id: Iacbe2010cddbc3b9015ac24004ae2fe417d4f434
+Fixes: QTBUG-80967
+Reviewed-by: Friedemann Kleint <[email protected]>
+---
+ src/gui/kernel/qhighdpiscaling.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/gui/kernel/qhighdpiscaling.cpp 
b/src/gui/kernel/qhighdpiscaling.cpp
+index fde6bb0180b..671c2d93ef6 100644
+--- a/src/gui/kernel/qhighdpiscaling.cpp
++++ b/src/gui/kernel/qhighdpiscaling.cpp
+@@ -535,7 +535,7 @@ void QHighDpiScaling::updateHighDpiScaling()
+             ++i;
+         }
+     }
+-    m_active = m_globalScalingActive || m_screenFactorSet || 
m_usePixelDensity;
++    m_active = m_globalScalingActive || m_screenFactorSet || 
m_pixelDensityScalingActive;
+ }
+ 
+ /*
+-- 
+2.16.3
+

diff --git a/dev-qt/qtgui/qtgui-5.14.0-r2.ebuild 
b/dev-qt/qtgui/qtgui-5.14.0-r2.ebuild
new file mode 100644
index 00000000000..1f814dd0fe5
--- /dev/null
+++ b/dev-qt/qtgui/qtgui-5.14.0-r2.ebuild
@@ -0,0 +1,187 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+QT5_MODULE="qtbase"
+inherit qt5-build
+
+DESCRIPTION="The GUI module and platform plugins for the Qt5 framework"
+
+if [[ ${QT5_BUILD_TYPE} == release ]]; then
+       KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ppc ~ppc64 ~sparc ~x86"
+fi
+
+# TODO: linuxfb
+
+IUSE="accessibility dbus egl eglfs evdev +gif gles2 ibus
+       jpeg +libinput +png tslib tuio +udev vnc wayland +xcb"
+REQUIRED_USE="
+       || ( eglfs xcb )
+       accessibility? ( dbus xcb )
+       eglfs? ( egl )
+       ibus? ( dbus )
+       libinput? ( udev )
+       xcb? ( gles2? ( egl ) )
+"
+
+COMMON_DEPEND="
+       dev-libs/glib:2
+       ~dev-qt/qtcore-${PV}
+       dev-util/gtk-update-icon-cache
+       media-libs/fontconfig
+       >=media-libs/freetype-2.6.1:2
+       >=media-libs/harfbuzz-1.6.0:=
+       sys-libs/zlib:=
+       virtual/opengl
+       dbus? ( ~dev-qt/qtdbus-${PV} )
+       egl? ( media-libs/mesa[egl] )
+       eglfs? (
+               media-libs/mesa[gbm]
+               x11-libs/libdrm
+       )
+       evdev? ( sys-libs/mtdev )
+       gles2? ( media-libs/mesa[gles2] )
+       jpeg? ( virtual/jpeg:0 )
+       libinput? (
+               dev-libs/libinput:=
+               >=x11-libs/libxkbcommon-0.5.0
+       )
+       png? ( media-libs/libpng:0= )
+       tslib? ( >=x11-libs/tslib-1.21 )
+       tuio? ( ~dev-qt/qtnetwork-${PV} )
+       udev? ( virtual/libudev:= )
+       vnc? ( ~dev-qt/qtnetwork-${PV} )
+       xcb? (
+               x11-libs/libICE
+               x11-libs/libSM
+               x11-libs/libX11
+               >=x11-libs/libxcb-1.12:=[xkb]
+               >=x11-libs/libxkbcommon-0.5.0[X]
+               x11-libs/xcb-util-image
+               x11-libs/xcb-util-keysyms
+               x11-libs/xcb-util-renderutil
+               x11-libs/xcb-util-wm
+       )
+"
+DEPEND="${COMMON_DEPEND}
+       evdev? ( sys-kernel/linux-headers )
+       udev? ( sys-kernel/linux-headers )
+"
+# bug 703306, _populate_Gui_plugin_properties breaks installed cmake modules
+RDEPEND="${COMMON_DEPEND}
+       !<dev-qt/qtimageformats-5.14.0:5
+       !<dev-qt/qtsvg-5.14.0:5
+       !<dev-qt/qtvirtualkeyboard-5.14.0:5
+       !<dev-qt/qtwayland-5.14.0:5
+"
+PDEPEND="
+       ibus? ( app-i18n/ibus )
+       wayland? ( ~dev-qt/qtwayland-${PV} )
+"
+
+QT5_TARGET_SUBDIRS=(
+       src/tools/qvkgen
+       src/gui
+       src/openglextensions
+       src/platformheaders
+       src/platformsupport
+       src/plugins/generic
+       src/plugins/imageformats
+       src/plugins/platforms
+       src/plugins/platforminputcontexts
+)
+
+QT5_GENTOO_CONFIG=(
+       accessibility:accessibility-atspi-bridge
+       egl:egl:
+       eglfs:eglfs:
+       eglfs:eglfs_egldevice:
+       eglfs:eglfs_gbm:
+       evdev:evdev:
+       evdev:mtdev:
+       :fontconfig:
+       :system-freetype:FREETYPE
+       !:no-freetype:
+       !gif:no-gif:
+       gles2::OPENGL_ES
+       gles2:opengles2:OPENGL_ES_2
+       !:no-gui:
+       :system-harfbuzz:
+       !:no-harfbuzz:
+       jpeg:system-jpeg:IMAGEFORMAT_JPEG
+       !jpeg:no-jpeg:
+       libinput
+       libinput:xkbcommon:
+       :opengl
+       png:png:
+       png:system-png:IMAGEFORMAT_PNG
+       !png:no-png:
+       tslib:tslib:
+       udev:libudev:
+       xcb:xcb:
+       xcb:xcb-glx:
+       xcb:xcb-plugin:
+       xcb:xcb-render:
+       xcb:xcb-sm:
+       xcb:xcb-xlib:
+       xcb:xcb-xinput:
+)
+
+QT5_GENTOO_PRIVATE_CONFIG=(
+       :gui
+)
+
+PATCHES=(
+       "${FILESDIR}/qt-5.12-gcc-avx2.patch" # bug 672946
+       "${FILESDIR}/${PN}-5.13.2-no-xcb-no-xkbcommon.patch" # bug 699110
+       "${FILESDIR}/${P}-restore-scaling.patch" # QTBUG-80967, in Qt 5.14.1
+)
+
+src_prepare() {
+       # don't add -O3 to CXXFLAGS, bug 549140
+       sed -i -e '/CONFIG\s*+=/s/optimize_full//' src/gui/gui.pro || die
+
+       # egl_x11 is activated when both egl and xcb are enabled
+       use egl && QT5_GENTOO_CONFIG+=(xcb:egl_x11:) || 
QT5_GENTOO_CONFIG+=(egl:egl_x11:)
+
+       qt_use_disable_config dbus dbus \
+               src/platformsupport/themes/genericunix/genericunix.pri
+
+       qt_use_disable_config tuio tuiotouch src/plugins/generic/generic.pro
+
+       qt_use_disable_mod ibus dbus \
+               src/plugins/platforminputcontexts/platforminputcontexts.pro
+
+       use vnc || sed -i -e '/SUBDIRS += vnc/d' \
+               src/plugins/platforms/platforms.pro || die
+
+       qt5-build_src_prepare
+}
+
+src_configure() {
+       local myconf=(
+               $(usex dbus -dbus-linked '')
+               $(qt_use egl)
+               $(qt_use eglfs)
+               $(usex eglfs '-gbm -kms' '')
+               $(qt_use evdev)
+               $(qt_use evdev mtdev)
+               -fontconfig
+               -system-freetype
+               $(usex gif '' -no-gif)
+               -gui
+               -system-harfbuzz
+               $(qt_use jpeg libjpeg system)
+               $(qt_use libinput)
+               -opengl $(usex gles2 es2 desktop)
+               $(qt_use png libpng system)
+               $(qt_use tslib)
+               $(qt_use udev libudev)
+               $(qt_use xcb xcb system)
+               $(usex xcb '-xcb-xlib -xcb-xinput -xkb' '')
+       )
+       if use libinput || use xcb; then
+               myconf+=( -xkbcommon )
+       fi
+       qt5-build_src_configure
+}

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