how can I get _NET_WORKAREA for seperate monitors

Posted by Chris Camacho on Stack Overflow See other posts from Stack Overflow or by Chris Camacho
Published on 2010-04-08T08:50:19Z Indexed on 2010/04/08 8:53 UTC
Read the original article Hit count: 359

Filed under:

xlib

|

gdk

|

xwindows

using gdk_screen_get_monitor_geometry (xrandr) I can get the resolutions for separate monitors (for example when there are 2 monitors used as a single screen like nvidias twinview)

However _NET_WORKAREA seems to give one giant area even if the resolution of the other monitor is smaller. (a panel at the bottom of the second monitor would appear to be inside this work area)

How can I get the actual workarea of other monitors even getting struts there seems no support for separate monitors just the main one...

© Stack Overflow or respective owner

Related posts about xlib

Using Xlib via JNA to move a window

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm using JNA to manipulate application windows on Linux by sending Xlib messages but can't seem to move a window. My original implementation executed wmctrl on the shell to move the windows and that successfully moved the windows. Unfortunately, there's a noticeable amount of overhead associated… >>> More
"Correct" way to playback user movement with xlib?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm trying to figure out a way to make demos for a program I've written with xlib, and I came across this, but, according to the author page: This extension is not intended to support general journaling and playback of user actions. Does anyone know of any functions in xlib that are intended to… >>> More
Xlib mouse events and ButtonPressMask

as seen on Stack Overflow - Search for 'Stack Overflow'
I have written a simple program which will report key press and release events for a particular window. In my case, it is mostly the terminal since I invoke the program from the terminal. I am able to get the key press and release events taking place in the terminal window (I have used XSelectInput()… >>> More
Making a window a desktop in XLib/Qt

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to write a simple program to act as my desktop background in Qt, I have made it all work fine apart from making it a Desktop Widget. I have no idea on how to do this, I don't mind using XLib or Qt for doing this, but if anyone has some suggestions I would be very happy. >>> More
How to get a window's height not including the window decoration using xlib

as seen on Stack Overflow - Search for 'Stack Overflow'
I need to get the size of a window not including the window decoration. According to xlib's documentation XGetGeometry should return the "inside size", not including the border. Unfortunately when using compiz or metacity the height returned by XGetGeometry includes the decoration. >>> More

Related posts about gdk

How to use GDK with Quickly

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I trying to use the library gdk for scale down an image and apply it to a GdkImage. This is the code pixbuf = Gdk.pixbuf_new_from_file(fileName) pixbuf = pixbuf.scale_simple(100, 100, Gdk.INTERP_BILINEAR) The problem is that python can't find Gdk even if I use everything in lowercase Error: pixbuf… >>> More
ruby memory leak Gdk::PixbufLoader

as seen on Stack Overflow - Search for 'Stack Overflow'
So I'm beginning to wonder how leaky the gnome2 libraries for ruby1.8.6 are. #!/usr/bin/env ruby require 'gtk2' while true sleep 0.1 pixbuf = Gdk::PixbufLoader.new pixbuf = nil end this leaks about 16kb/sec according to watch -n 1 ps -o rss -p <process id> This is compounded if… >>> More
Groovy GDK equivalent of Apache Commons StringUtils.capitalize(str) or Perl's ucfirst(str)

as seen on Stack Overflow - Search for 'Stack Overflow'
Yes/no-question: Is there a Groovy GDK function to capitalize the first character of a string? I'm looking for a Groovy equivalent of Perl's ucfirst(..) or Apache Commons StringUtils.capitalize(str) (the latter capitalizes the first letter of all words in the input string). I'm currently coding… >>> More
Ellipse object in GDK

as seen on Stack Overflow - Search for 'Stack Overflow'
In GDK there's an object called GdkRectangle that is used to draw rectangles. Is there a similar object for ellipses? >>> More
How do I remove (or apply) transparency on a gdk-pixbuf?

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a c++ program in which a gdk-pixbuf is created. I want to output it as an image, so I call gdk_pixbuf_save_to_stream(pixbuf,stream,type,NULL,&err,NULL). This works fine when "type" is png or tiff, but with jpeg or bmp it just produces a black square. The original pixbuf consists of black-on-transparent… >>> More