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Fontconfig warning, unknown element "blank"

obriencj opened this issue · comments

commented

When using openscad from the CLI from macOS, the following warning is emitted

certainly:keychain siege$ openscad cheapjeep.scad -o cheapjeep.stl
Fontconfig warning: "/Applications/OpenSCAD.app/Contents/Resources/fonts/fonts.conf", line 84: unknown element "blank"

I've taken to simply removing the <blank>...</blank> segment from that file, as it seems to have no impact. However I believe that it would be better if CLI interaction with openscad didn't produce spurious warnings.

OpenSCAD Version: 2019.03.03 (git abd9ae92)
System information: Mac OS X Version 10.14.3 (Build 18D109) iMac17,1 4 CPUs 24.00 GB RAM 
User Agent: OpenSCAD/2019.03.03 (git abd9ae92) (Mac OS X Version 10.14.3 (Build 18D109) iMac17,1)
Compiler: Clang "10.0.0 (clang-1000.10.44.4)" 64bit
MinGW build: No
Debug build: No
Boost version: 1_65_1
Eigen version: 3.3.7
CGAL version, kernels: 4.13, Cartesian, Extended_cartesian, Epeck
OpenCSG version: OpenCSG 1.4.2
Qt version: 5.9.7
QScintilla version: 2.10.8
InputDrivers: 
GLib version: 2.56.3
lodepng version: 20180910
libzip version: 1.5.1
fontconfig version: 2.13.1
freetype version: 2.9.1
harfbuzz version: 2.3.1
lib3mf version: 1.8.0
Application Path: /Applications/OpenSCAD.app/Contents/MacOS
Documents Path: /Users/siege/Documents
User Documents Path: /Users/siege/Documents
Resource Path: /Applications/OpenSCAD.app/Contents/Resources
User Library Path: /Users/siege/Documents/OpenSCAD/libraries
User Config Path: /Users/siege/Library/Application Support/OpenSCAD
Backup Path: /Users/siege/Documents/OpenSCAD/backups
OPENSCADPATH: 
OpenSCAD library path:
/Users/siege/Documents/OpenSCAD/libraries
/Applications/OpenSCAD.app/Contents/Resources/libraries

OPENSCAD_FONT_PATH: 
OpenSCAD font path:
/usr/share/fonts
/Users/siege/.local/share/fonts
/Users/siege/.fonts
/usr/X11/lib/X11/fonts
/System/Library/Fonts
/Library/Fonts
/Users/siege/Library/Fonts
GLEW version: 2.1.0
OpenGL Version: 2.1 ATI-2.4.10
GL Renderer: AMD Radeon R9 M395X OpenGL Engine
GL Vendor: ATI Technologies Inc.
RGBA(8888), depth(0), stencil(0)
GL_ARB_framebuffer_object: yes
GL_EXT_framebuffer_object: yes
GL_EXT_packed_depth_stencil: yes

Qt graphics widget: QOpenGLWidget
QSurfaceFormat: RGBA(888-1), depth(-1), stencil(-1)

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commented

I found this particularly confusing as I was running openscad CLI on a Linux machine at first and my STL render only took a few minutes, but on macOS my render took considerably longer. This warning popped up near the start and had me thinking the process locked up or something.

commented

Still a problem in the latest builds.

commented

The problem is still present

Openscad File :

message = "b";//[a,b,c,d]
textsize = 50;//
myfont = "Stencil";
height = 10;

linear_extrude(height){
    text(str(message), font=str(myfont),size=textsize);
}

Command line :

openscad -o "output.stl" "Example.stl" -D message="a" -D textsize=10 -D myfont="Arial:style=Regular"

Warning :

Fontconfig warning: "/Applications/OpenSCAD.app/Contents/Resources/fonts/fonts.conf", line 84: unknown element "blank"

Still the font is applied to the text in the generated file.

EDIT : Apparently the command line get an error, I don't have that in the bash script sorry for that

commented

Is still there in the latest beta. Just saw it.

Fontconfig warning: "/Applications/OpenSCAD beta/OpenSCAD.app/Contents/Resources/fonts/fonts.conf", line 84: unknown element "blank"