Qt Switch To Fontconfig

8 and how to use it. This is the steps how I created Qt Creator cross compiling environment on Ubuntu PC for Raspberry Pi 3 B+ by using QtRpi. Check your Options in the drop-down menu of this sections header. This is actually easy process, I updated this guide and use Skype own RPM package, because it's currently only way the install Skype. These tasks work in the same way as geoprocessing tasks published from ArcGIS Online or ArcGIS Enterprise. My build platform is Centos 7. 50 on Fedora 30/29/28/27 on CentOS/Red Hat (RHEL)/Scientific Linux (SL) 7. It can install, remove, and build packages, but unlike other package management systems, it cannot automatically download and install packages or their dependencies. with scp, copied the dejavu fonts in this folder, now qt works fine ! To integrate this layer on qt, i added ttf-dejavu in local. The current situation makes fontconfig a blocker for the Mageia 6 release IMO, the visual regressions are very noticeable. The attributes of. Running a Qt5 application not full-screen, use VNC. FbTerm is a fast terminal emulator for linux with frame buffer device or VESA video card. View the clr-bundles repo on GitHub*, or select the bundle Name for more details. This contains the dependencies for 0. Do you believe that the gnuplot toolkit should be able to function normally without. Qt Multimedia can be compiled with either GStreamer 0. Building Qt. Source Font Formats. It also links to the MediaWiki User's Guide which contains information on how to use wiki software. Tuomas Heimonen committed rQT163bd8006e32: Update Saferenderer static builds (authored by Tuomas Heimonen ). When I want to convert with ffmpeg (under 64bit Win7) a (digicam) *. ac 2010-07-20 23. I'm running a full ~x86 profile, so ymmv. All content and materials on this site are provided "as is". or switch to fontconfig. It maintains both forward and backward compatibility (source and binary) with Qt 4. Qt for Embedded Linux Fonts Qt normally uses fontconfig to provide access to system fonts. Message: The switch --header-spacing, is not support using unpatched qt, and will be ignored. In this case, Qt applications will look for fonts in Qt's lib/fonts directory. Cannot make QOpenGLContext current in a different thread $ gdb mythfrontend Cannot make QOpenGLContext current in a different thread Thread 50 "Decoder" received. 4(distro package) and Qt 5. All I can attribute this to is fontconfig-2. How to enable bitmap fonts on Ubuntu Karmic and Ubuntu Lucid? This blog post gives instructions to enable bitmap fonts for GNOME and other Xft X11 applications. Added libaio. Fontconfig is commonly used under GNU and Unix-like systems for querying and listing installed fonts and their properties. This will use the configuration we’ve just created so apps can show emoji. qmltypes files in static builds - Fixed dynamic library support detection for platforms without libdl. Thus, the styling provided by qtconfig is not applied to mathematica. Great tutorial by the way, it was the first time I successfully cross-compiled Qt. This is a computer translation of the original content. 1(both of custom build and official prebuild package from qt-project. The widget shows up full-screen on a HDMI attached monitor. When you create a QFont object you specify various attributes that you want the font to have. QXcbConnection: Could not connect to display. Edit make-googleearth-package file. I changed my script to add the -noautorotate option. conf or XF86Config). It is used by toolkits like GTK+ and Qt , document preparation systems like XeTeX (which also uses it under MS Windows ), font managers like Fontmatrix , and other applications like Mozilla Firefox. Fontconfig error: Cannot load default config file. 10 takes precedence over 1. 1) modify your script. Thanks to ill323. It should jump to the part of the file that looks kind of like this. Now double click on the folder to open it, and drag and drop your fonts into the folder. Qt Linguist is complemented by two command-line programs, lupdate and lrelease, which are typically run by the application's developers. To build the Qt debugger, you’ll need mingw-w64-x86_64-qt5 for 64-bit builds, or mingw-w64-i686-qt5 for 32-bit builds. Arguably, the new unified UI on Red Hat 8 was the talk of the town for the whole summer since the Limbo betas. Posted: Sat Dec 23, 2017 9:50 pm Post subject: [SOLVED] QT-sql fails to emerge after switching to 17. conf instead. If you want to test you own applications, you could also install an official prebuilt Qt version from Debian, and build against that. We are not super familiar with Qt Creator, but yes, you are definitely able to use it to cross-compile a Qt application for any embedded Linux based system, including the MP1. Qt will automatically detect prerendered fonts and TrueType fonts. Well sometimes the fonts that you have used just don't exist in target platforms. Examples use some assets from Substance Share that are available under the Creative Commons Attribution 4. This is the version history page for AviDemux, showing the last 20 software updates. Now you can apply new installed fonts via Unity Tweak Tool: For Chrome browser, go to Settings -> Advanced settings-> Web contents -> Customize fonts. Both font systems should be configured for proper font coverage in the X Window System. 1 tcpdump BSD gstreamer GNU GPL v2 libxml2 MIT tzdata Public Domain. As you probably already know, MSYS2 is a Windows build system, but with Linux-like features that might confuse the Qt build system. Fontconfig is a library for configuring and customizing font access. This package is known to build and work properly using an LFS-8. How is that a bug?? The bug could be that the Qt simple preferences or the freetype module do not behave correctly in this configuration. Note that there also some options inside the env-setup. This would mean that if GTK would be a synonym for QT and the actual GTK would be "Old GIMP Toolkit (OGTK)". If you compiled Qt with additional styles or have additional styles as plugins these will be available to the -style command line option. (it used to work with Qt 4. Nice post! I’m trying to get the hang of QT Embedded on Beagleboard and I would very much appreciate your opinion: Do you think X11 is the best backend for QT when talking about a board that will be running a single application (Media center-ish). I wrote a post about building a mobile app that ran on iOS and Qt. txt in this package. 1+ spawn-fcgi BSD gnupg-1. 4(distro package) and Qt 5. SoapyAirspy-0. In order to get the configure script to build all of the Makefiles correctly you will need to tweak your ~/opt/qt5/qtbase/configure script. When you create a QFont object you specify various attributes that you want the font to have. - lnthomas Dec 26 '13 at 4:08. This switch has no effect when the video is stored with square pixels \- which for DVD input cannot be the case though. Configuring Xft with fontconfig. Change both the lower and upper address bounds for the DCHP server to 192. Change the DCHP server mask to 255. At some point, this will be surplanted by official Mozilla bits. 8 and Qt widgets in Octave 4. Make IDA Pro Great Again In this post I will explain a neat way to use our own python, Qt 5. Org project provides an open source implementation of the X Window System. These are: KDE Plasma Razor-Qt Unity 2D Trinity DE For test criteria and the basic Arch system, please refer to the first part of this test. Gentoo wiki contributors encourage beginners to consult the Help page before making edits. Switch Accounts Sign fontconfig. (One major problem of the Qt terminal on Windows is timeouts while the fontconfig cache is being re-built. (Thanks @alysdexia for the report in Issue #5. exe now returns quickly and states for all font directories "skipping, existing cache is valid". This file contains one mandatory [main] section, which enables you to set yum options that have global effect, and can also contain one or more [repository] sections, which allow you to set repository-specific options. conf has its file permissions set so that it is readable by all. Package available in: [trunk] QCA aims to provide a straightforward and cross-platform crypto API, using Qt datatypes and conventions. Qt Centre is a community site devoted to programming in C++ using the Qt framework. For more recent changes, please refer to the what's new or the API changes. + You must cause all Covered Code to which You contribute to contain a + file documenting the changes You made to create that Covered Code and + the date of any change. When you create a QFont object you specify various attributes that you want the font to have. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. ), it's really hard to build them, especially libicu, on Windows for the normal user. Slightly ahead of our planned schedule, we have released Qt 5. Fbterm uses fontconfig for a list of fonts, trying each sequentially until it is able to render the characters. Qt will use the font with the specified attributes, or if no matching font exists, Qt will use the closest matching installed font. xcb の作者はx11プロトコルを記述するプログラミング言語に中立であり、他のプログラミング言語とのバインディングを可能にする、専用のインターフェイス記述言語を xml で作った。. Fontconfig is a library designed to provide a list of available fonts to applications, and also for configuration for how fonts get rendered. To learn more about how Clear Linux* OS uses bundles for software deployment, visit Bundles. Fontconfig problem only with one program (qt5) But this, of course can not be a solution. With this switch you create a source incompatible version of Qt, -no-fontconfig Do not compile FontConfig support. /myApp Still failed to open with eglfs but xcb works like a charm!. Qt Centre is a community site devoted to programming in C++ using the Qt framework. Fontconfig can: discover new fonts when installed automatically, removing a common source of configuration problems. We had these tests all bundled together before in configure and we have successfully unbundled them. configure Options (Qt) These options can be passed by using -extra-qt-config. txt in this package. Much progress has been made on Qt, GTK+, Clutter, SDL, and EFL. Qt is the Kitchen Sink Toolkit • Qt comes with just about everything you need • SQL, Sockets, XML, GUI, etc • Often one of the challenges of using Qt is knowing all the modules • And what they do! • This is ICS performs these webinars! • Qt comes with it’s own Unit Testing Framework • QtTest 3. Fontconfig is "a library for configuring and customizing font access". Qt: I've got Qt 4. No reviews matched the request. A big problem with just punting the optional modules to applications is every minor qt update requires a rebuild of all modules. 12 and KDE 3. As always, Qt 5. 1 (needed by future versions of lvm). cpp File Reference. "Roboto" for the font used whenever an application specifies sans-serif. It seems that Qt honors neither ~/. -L Z:\opts\opt64-kde\lib -l glib-2. Examples use some assets from Substance Share that are available under the Creative Commons Attribution 4. The default Terminal and desktop fonts rendering of Debian Squeeze are nice but when it comes to intensive web browsing, particularly in high resolution, Debian is not as much comfortable as other operating systems such as Mac OS, Ubuntu and Windows. Ok, so let me answer my own question. 1 freetype FreeType License libsocketcan GNU LGPL v2. Qt "is a cross-platform application framework that is widely used for developing application software that can be run on various software and hardware platforms with little or no change in the underlying codebase, while still being a native application with the capabilities and speed thereof". The link will take you to Ubuntu 12. i686 [/code]. Here I'll introduce a batch script that compiles Qt 5 from its git repository for me and for all those interested. I am not too sure about the other commits as I don't really know all that much about fontconfig. When installing, recompile the GSettings XML schema files. 1 SUSE Linux Enterprise Desktop 10 SUSE Linux Enterprise Server 10 openSUSE Factory Package gnome-cups-manager-devel is installed. Posts about Fontconfig written by briolidz. Just adding -DModule_vtkRenderingFreeTypeFontConfig=ON to my build and libfontconfig1-dev to the build dependencies, and I get -- * vtkRenderingFreeTypeFontConfig, requested by Module_vtkRenderingFreeTypeFontConfig. The problem is that I can't switch applications, and I can't view the program widget on another computer screen (ubuntu or windows). QCA separates the API from the implementation, using plugins known as Providers. libapache-mod-security package is installed Gaurav Kumar DRAFT INTERIM ACCEPTED Maria Mikhno INTERIM ACCEPTED ACCEPTED DEPRECATED: Red Hat Enterprise Linux 5 The operating system installed on the system is Red Hat Enterprise Linux 5. Each font of test-qt4 and test-qt5 is definetly different, and hinting option is also different. you just got to change the version number in the pkgbuild and it works. Thanks to QtRpi, it's pretty straightforward. exe bootstrapping now prefers cl over clang-cl, to avoid header incompatibility problems - Fixed missing plugins. Toolkits that use Xft include GTK+-2 and Qt and use Fontconfig for control. I believe Qt 5 uses fontconfig to manage fonts and falls back to /lib/fonts when that does not work. Wed, Aug 28, 3:53 AM Changes (1). system FreeType configuration - Fixed detection of GLX with -qt-xcb - [Windows] The configure. The QFont class specifies a font used for drawing text. The configuration information for yum and related utilities is located at /etc/yum. If there is something we can improve please let us know on the Feedback page. 92),some what different from I posted. Receive instant e-mail alerts with still images and check on live video with a swipe of a finger. To cross-compile Qt 5. Toolkits that use Xft include GTK+-2 and Qt and use Fontconfig for control. In this blog post, we will show an example of how to support dynamic language selection in an application using Qt. Qt test framework. postEvent): you need a QThread for that to work. Please see. We may only want to do some minor customizations to tweak the aesthetics slightly, or we may wish to implement an entirely new style, to give our application or suite of applications a unique and distinctive. Lattice iCEcube2. A number of libraries are required for using the ArcGIS Runtime SDK for Qt on Red Hat Enterprise Linux (RHEL). This document provides a current list of available bundles. I'm not getting any other information associated with this error, and searching hasn't provided any helpful information either. Normalize TTFWeight for non-bold, non-light fonts, so some apps like EditPad can classify the weight correctly. -rw-r--r-- 1 root root 5497 Jan 16 09:55 fonts. How many liters in 98 quarts: If V qt = 98 then V l = 92. MX53 development board, using default HDMI output of 1280x720 pixels, frame buffer color format RGB565. This commit adds this flag to the configure script as well so environments which use MinGW as cross-compiler can now also optionally enable DirectWrite support. Each font of test-qt4 and test-qt5 is definetly different, and hinting option is also different. Qt is free only if you're using it in a free project. Or you can always control it thru QT_QPA_PLATFORM env. -L Z:\opts\opt64-kde\lib -l glib-2. These rights are described in the Digia Qt LGPL Exception ## version 1. So, could any one help me with the step by step procedure to configure QNX6. So if you decide to switch to the dark or high-contrast Adwaita, Qt applications will switch via QGnomePlatform as well. Fontconfig - Xft relies on fontconfig to configure and set up fonts. 2-1 version. You could cross compile Qt 5. 1(both of custom build and official prebuild package from qt-project. 5 as of now). 92 o make distcheck work 2. Qt tries to make internationalization as painless as possible for developers. 5, I'm trying to do my own build of Qt 5. ) need to be ported to work on Wayland? Yes. By Behdad Esfahbod Last major update: January 18, 2010 Last minor update: December 18, 2012 Disclaimer. Fontconfig is commonly used under GNU and Unix-like systems for querying and listing installed fonts and their properties. FreeType Tutorial / I. The program xnviewmp, was updated today as a part of the regular OS updates, but the problem still persists. or switch to fontconfig. > (In reply to Karl Tomlinson (:karlt) from comment #45) > > > Generics are kind of arbitrary in a configuration language. Qt 3 This directory holds a patch which makes Qt 3 use Fontconfig and Xft2 instead of Xft1. I downloaded the 2 week trial of Malwrebytes and ran a scan but it was unable to detect the virus. Now everything is perfect: native GTK apps like File manager and foreign Qt apps like VLC are uniform. Note that Qt no longer ships fonts. 17 comes configured with 24 bit depth for HDMI and LCD displays in the device tree. You may also want to modify CFLAGS and CXXFLAGS here. The Adding the Qt5 Layer section states the following: Starting with V2. Searching for fallback fonts was probably necessary in the past because of differences in what fonts were packaged with the viewer, but nowadays all the fonts needed are packaged in and defined in fonts. + * architecture-with-small-double-align: dropped, merged. 0 and current Fedora Core RPM based distribution running on x86 compatable hardware. Search ports for: Communications utilities. Revert to the previous working version of lvm2. Especially the fast change of settings, e. x, I managed to get the set up working. View PKGBUILD / View Changes; Download snapshot; Search wiki. If this Gmail password change is due to forgetting your password, you can recover your forgotten password with a few simple steps. The pathstroke demo application features the Use OpenGL button which lets us easily switch on/off using OpenGL from the MX53 internal GPU. Install googleearth-package package. 8 on an other build), I decided to move forward to QWebEngine. Also skip QtScript, its deprecated. When playing a video with a Chinese subtitle file, using a "normal" system font like DejaVu Sans fails to fall back to a Chinese font (in my case, WenQuanYi Zen Hei, which is what I actually get when I have sans-serif Chinese elsewhere on my computer) when DejaVu doesn't contain the glyph, leaving the dreaded no-glyph box. In this case, Qt applications will look for fonts in Qt's lib/fonts directory. It seems that Qt honors neither ~/. ) Add missing Latin ligatures to Laksaman, to fullfill LaTeX typesetting. I personally think is a good idea to have major C++ projects like Boost (July 2017 switch announcement!), LLVM/Clang, and now Qt to use CMake as their build system (generator). The toolkits must be ported as one of the pre-requisites to getting existing applications running on Wayland. Well sometimes the fonts that you have used just don't exist in target platforms. My understanding is that this is decided by Fontconfig using rules in /etc/fonts and can be set on a. When the configuration is done, it will show a summary of which features have been enabled. 1 cross compile environment for the Beaglebone Black on Ubuntu. [SOLVED] QWebEngineView doesn't load HTML page. -L Z:\opts\opt64-kde\lib -l glib-2. By continuing to browse this site, you agree to this use. Much progress has been made on Qt, GTK+, Clutter, SDL, and EFL. ), it's really hard to build them, especially libicu, on Windows for the normal user. The UI of the program is based on QT, but all other QT based programs work fine. This would mean that the GIMP Toolkit is no longer the toolkit used by GIMP. 1) modify your script. Search ports for: Computer languages. i686 [/code]. pro file for each projects. The switch --header-html, is not support using unpatched qt, and will be ignored. The results are attatched. bin file, to change output from HDMI to VGA, enable GPIO, etc. The Wandboard Linux Kernel 3. I successfully compiled Qt5 and I can deploy a simple program to the RPi : Qt Creator uploads the executable to the RPi and runs it. 0 outside of Yocto and use those libraries / qmake to compile your app. exe (64bit) or qt-opensource-windows-x86-msvc2013-5. Nice post! I'm trying to get the hang of QT Embedded on Beagleboard and I would very much appreciate your opinion: Do you think X11 is the best backend for QT when talking about a board that will be running a single application (Media center-ish). 1 (needed by future versions of lvm). There are a few of ports have fonts installed in share/fonts/ and they don't realized about that those fonts don't work at all. QXcbConnection: Could not connect to display. brancourt commented on 2015-02-18 09:14 Sorry I've been busy and this package need a light refactoring. # # This DOES NOT rely on AN::Tools perl modules as most users will not have them installed when they run this. At the time of writing the initial version of this paper, the author was working for Red Hat's Desktop team and has been involved with GNOME and Fedora for a long time. Will toolkits (Qt, GTK+, etc. 03/configure. (Thanks @alysdexia for the report in Issue #5. I'm porting my Qt app to Linux for x86 architecture, and since the last official release for that platform is 5. 0 clang 64bit" and click "Configure Project". 5, and I'm using a GCC toolchain which builds x86 binaries with -m32 switch. yes i am try quit option but actually i playing the stream, so the stream have not end. Now double click on the folder to open it, and drag and drop your fonts into the folder. i686 alsa-lib. Parts of QTemporaryFile got removed from documentation. To compile Qt 5 using Visual Studio easily. > (In reply to Karl Tomlinson (:karlt) from comment #45) > > > Generics are kind of arbitrary in a configuration language. If you compiled Qt with additional styles or have additional styles as plugins these will be available to the -style command line option. These small differences quickly add up over a line of text resulting in a visible difference—such as that seen in Figure 3. 0 The Problem is: I wanna have a beautiful font display for both english and chinese, so i decided to use "SUSE Sans" as basic font and let it use "SimSun" when it comes to chinese characters. 3 Comments on Subpixel antialiasing on X11 Posted in KDE , Qt The last week I looked at some issues regarding Qt's font rendering on X11, triggered by some bug reports comparing Qt 4's font rendering to Qt 3's and GTK's font rendering, specifically when subpixel antialiasing is enabled. Here is how I configure my Debian system to use the same font config as Ubuntu. Don't require locking for doinst. But still I would like to present this blog as my experience because when I took the task of cross compiling Qt, I was totally a newbie about the necessary things required for cross compilation like: Linux, Qt and Cross compiler/Toolchain. The change is in config. In this case, Qt applications will look for fonts in Qt's lib/fonts directory. Tuomas Heimonen committed rQT163bd8006e32: Update Saferenderer static builds (authored by Tuomas Heimonen ). By continuing to browse this site, you agree to this use. With the introduction of the Qt Quick software renderer it became possible to use Qt Quick on devices without a GPU. This is the steps how I created Qt Creator cross compiling environment on Ubuntu PC for Raspberry Pi 3 B+ by using QtRpi. For 64-bit builds, open MSYS2 MinGW 64-bit from the start menu, and set up the environment variables MINGW64 to /mingw64 and MINGW32 to an empty string (e. But in a few cases, it is also necessary for users to be able to switch languages at run-time. Message: The switch --header-spacing, is not support using unpatched qt, and will be ignored. Improving Debian 6 (Squeeze) fonts rendering Leave a reply The default Terminal and desktop fonts rendering of Debian Squeeze are nice but when it comes to intensive web browsing, particularly in high resolution, Debian is not as much comfortable as other operating systems such as Mac OS, Ubuntu and Windows. + * fontconfig-config. Reading the source of fontconfig without a good understanding of the source of Xorg is probably very difficult. In essence - with GLES. We can now build Qt for this sysroot. How many liters in a quart: If V qt = 1 then V l = 0. This is related to a change in flashplugin. Gentoo wiki contributors encourage beginners to consult the Help page before making edits. Thanks to QtRpi, it's pretty straightforward. Normalize TTFWeight for non-bold, non-light fonts, so some apps like EditPad can classify the weight correctly. It basically amounts to these changes: + DummyIterator it1, it2; + int n = std::distance(it1, it2); + std::advance(it1, 3); The Cstd STL supplied with Sun Studio cannot compile std::distance and std::advance properly (it requires an extra argument). Qt for Embedded Linux Fonts Qt normally uses fontconfig to provide access to system fonts. 1) version of Qt that is already outdated and missing some features and modules. tinxy commented on 2016-06-25 08:26 I don't know if that was intended but you disabled MySQL, not Postgres ("-no-sql-mysql"). Note that Qt no longer ships fonts. The linux-oe-g++ mkspec is changed to use $$() operator to obtain the contents of an environment value when qmake is run instead of when Makefile is processed. Why would you be looking to aquire it from another repository? Sry I don't use infinality, but I was under the impression the latest build brought large (~20%) performance and rendering improvements but feedback from the forums seems to indicate otherwise. You can return to the main page for this software by clicking here. Compiling Qt 5 can become annoying, as it’s nothing but a routine task that could be time wasting. While this will not completely refine the result, it will save you a lot of time. QCA separates the API from the implementation, using plugins known as Providers. Achieving resolution independent font sizes with Qt (too old to reply) switch the monitor to 640x480 (scaling-up but preserving for DPI and fontconfig is. Have you ever wondered how to find all available fonts on your Linux system? Fear not. Fontconfig can: discover new fonts when installed automatically, removing a common source of configuration problems. With Debian unstable, using Qt 3. /bin directory. 0+ from my understanding, although, 2. For other switches that Qt Extended supports see configure Options. For Linux, select "Desktop Qt 5. Local Server. If you suspect that your account was hacked, it's best to scan the computer for malware and keylogging software before you update the Gmail password. The widget shows up full-screen on a HDMI attached monitor. Toolkits that use the core X font protocol include Xt, Xaw, Motif clones and GTK+-1. There are a few of ports have fonts installed in share/fonts/ and they don't realized about that those fonts don't work at all. 0 will be used by default in Qt 5. 0 clang 64bit" and click "Configure Project". How many liters in 98 quarts: If V qt = 98 then V l = 92. I had some trouble in the past with this procedure, so here I show you how I accomplished this task. FontSize is the font size, in points. 4 and Fontconfig-2. If you experience problems running Qt5 applications with the eglfs platform, change the bit depth to 32 bits in your own kernel fork or use the fbset (fbset [w] [h] [w] [h] 32) BEFORE running any egl application. Just adding -DModule_vtkRenderingFreeTypeFontConfig=ON to my build and libfontconfig1-dev to the build dependencies, and I get -- * vtkRenderingFreeTypeFontConfig, requested by Module_vtkRenderingFreeTypeFontConfig. 0, Windows 7, Qt Enterprise 5. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. The Poppler package contains a PDF rendering library and command line tools used to manipulate PDF files. Example fontconfig configurations Example fontconfig configurations can be found on this page. I would like to use eg. Or you can always control it thru QT_QPA_PLATFORM env. 04 64-bit machine using the above options and thereafter successfully creating a 64-bit statically linked executable for my project, I was now looking to do the same in 32 bits. For every version of Raspberry Pi, you have to change -device. 11 comes with quite a few new features as well as many bug fixes to existing functionality. A modern guide for cross-compiling Qt for HW accelerated OpenGL with eglfs on Raspbian and setting up Qt Creator Initial notes. Trolltech is busy integrating this support into a future Qt release. conf file that provide by fontconfig itself? Because the fonts. The QFont class specifies a font used for drawing text. This is the steps how I created Qt Creator cross compiling environment on Ubuntu PC for Raspberry Pi 3 B+ by using QtRpi. If you don't want to edit the configuration files, you can use a GUI frontend of fontconfig: YaST --> Fonts, modify system font configuration file. View PKGBUILD / View Changes; Download snapshot; Search wiki. Are there any plans to remove the gnuplot backend? No. 7: Thanks for answer! i have no idea how to install cross compiler gcc-linaro-arm-linux-gnueabihf-4. conf Paste it using Ctrl+Shift+V Ctrl+D Tutorial: How to enable system-wide color emoji support Technical Issues and Assistance. 0 Multimedia Backend on Raspberry Pi 1 and 2 (4. > Applications using Gtk+ can subscribe to be notified on the > notify::gtk-fontconfig-timestamp signal of GtkSettings object. openSUSE Leap 42. This change seems however to be unnecessary for the most of the cases, because a user is given enough control by default to set up own font preferences, hinting and antialiasing properties, alias new fonts to generic font families, etc. Version 2, described here, uses fontconfig for.