w : 0
To illustrate that, I have joined a little programme you should compile
through this command:
gcc -g -Wall prog-1.cc -o prog-1 -lX11
--
Lucien GENTIS
UNIVERSITE DE LORRAINE - ESPE
Centre de Ressources Informatiques
5, Rue Paul Richard
C.O. 3 - MAXEVILLE
54528 LAXOU-CEDEX
Tél. 03 72 74 13 2
14.04 via VirtualBox on Windows 7: it doesn't work
NetBSD 7.0 via VirtualBox on Windows 7: it works !
Ubuntu 14.04 direct install (or live DVD): it doesn't work
---3rd machine:
Ubuntu 14.04: it doesn't work
Le 28/04/2016 14:40, Lucien Gentis a écrit :
Hi to all,
My system : Linux - Ubuntu 1
and since I modified the application I am
developing the same way, I can now type in characters with dead keys.
XSetLocaleModifiers man page don't give much details, and someone who could give an
explanation of XSetLocaleModifiers("@im=none") would be welcome.
Cheers
Lucien
Le 06/05/2016
.x.org/pub/X11R7.7/doc/man/man3/XRaiseWindow.3.xhtml
(which is also a manpage for XRestackWindows function) :
"For each window in the window array that is not a sibling of the first
window, a BadMatch error results."
--
Lucien GENTIS
UNIVERSITE DE LORRAINE - ESPE
Centre de Ressources
/listinfo/xorg
Your subscription address: %(user_address)s
--
Lucien GENTIS
UNIVERSITE DE LORRAINE - ESPE
Centre de Ressources Informatiques
5, Rue Paul Richard
C.O. 3 - MAXEVILLE
54528 LAXOU-CEDEX
Tél. 03 72 74 13 28
Email : lucien.gen...@univ-lorraine.fr
Hi Lucas,
Didn't you get errors in ./configure output ?
You might also check config.log in the same directory ; it will show you
more details about eventual errors.
Le 11/11/2017 à 00:35, Lucas Barros a écrit :
Nenhum alvo indicado e nenhum arquivo make encontrado. Pare.
Hello,
I use X under Linux XUbuntu (Ubuntu with Xfce environment) 16.04 distro
on a PC 64 bits.
Sometimes, when I close an app, say xsane or whatever app, its window
reappear after some time, while the app has not been reopen.
I don't know if it comes from X server or Window manager
Hi,
When in an X application, we call (with 14 fields) :
XListFonts(serveur, "-*-*-*-*-*-*-0-0-*-*-*-0-*-*", 1, );
we get scalable fonts with fields 7,8,12 at "0" like :
-bitstream-charter-medium-i-normal--0-0-75-75-p-0-iso8859-1
-dec-terminal-medium-r-normal--0-0-75-75-c-0-dec-dectech
Le 04/03/2019 à 18:18, Ilya Anfimov a écrit :
On Mon, Mar 04, 2019 at 05:29:10PM +0100, Lucien Gentis wrote:
Le 04/03/2019 ?? 16:20, Ilya Anfimov a ??crit :
On Fri, Mar 01, 2019 at 06:09:02PM +0100, Lucien Gentis wrote:
[skipped]
we get scalable fonts with fields 7,8,12 at "0&
Le 04/03/2019 à 16:20, Ilya Anfimov a écrit :
On Fri, Mar 01, 2019 at 06:09:02PM +0100, Lucien Gentis wrote:
Hi,
When in an X application, we call (with 14 fields) :
XListFonts(serveur, "-*-*-*-*-*-*-0-0-*-*-*-0-*-*", 1, );
we get scalable fonts with fields 7,8,12 a
Le 04/03/2019 à 19:09, Ilya Anfimov a écrit :
On Mon, Mar 04, 2019 at 07:03:00PM +0100, Lucien Gentis wrote:
Le 04/03/2019 `a 18:18, Ilya Anfimov a ecrit :
[skipped]
"For a scalable font source, a scalable font name for each
character set is included in the list. In add
Hello,
I use XftTextExtents8 (display,font,(FcChar8
*)str,strlen(str),); instruction to compute width of string str
Here are values of glyphInfo.width with following strings:
String glyphInfo.width
-
"e" 9
" e" (leading
: "pixel extents" i read "find the last pixel"
white space has no pixel so it should be ignored.
In that logic leading spaces get not ignored because they cause an offset.
You expected "string width" what is obviously not the same-
re,
wh
Am 13.04.2019 16:21, schrieb
Hello,
Tab is not a printable character.
I think you have to scan each string you want to display in order to
replace each encountered tab with a certain number of spaces.
Le 05/12/2019 à 21:28, Радомир Хаџић a écrit :
Hello.
I'm using XftDrawStringUtf8() function to display text. But this
Hello Радомир,
First I recommand this reading :
https://keithp.com/~keithp/talks/xtc2001/paper/
It is somehow out of date (particularly XftFont structure description is
false), but it permits to understand how Xft works.
In order to be sure to get a correct description of data structures,
There is also this tuto for xcb :
https://xcb.freedesktop.org/tutorial/
and this doc for Xlib programming with many examples :
http://csweb.cs.wfu.edu/~torgerse/Kokua/Irix_6.5.21_doc_cd/usr/share/Insight/library/SGI_bookshelves/SGI_Developer/books/XLib_PG/sgi_html/index.html
Le 23/01/2020 à
Hello Sreyan,
Did you try SHIFT+KP_1 with NumLock disabled ?
I think there is a conflict between Shift and NumLock when used with the
numeric pad.
xev sees the KeyEvents, but if you press SHIFT+KP_1 with NumLock enabled
in an application like LibreOffice, or even vi, nothing happens.
Le
Hello Roland,
While defining delAtom and calling XSetWMProtocls, you specifiy
"display", and in your loop, you specify "pDisplay" ; is it the same
display ?
Le 19/01/2020 à 13:33, Roland Plüss a écrit :
I'm finishing up my software for releasing but run into a big issue. If
I use window
that the
render thread creates the window while the main thread has to handle
the event loop (to my knowledge only this works).
On 1/19/20 2:43 PM, Lucien Gentis wrote:
Hello Roland,
While defining delAtom and calling XSetWMProtocls, you specifiy
"display", and in your loop, you
.
With the intention to get the XImage backing it
and copy the pixels.
On Fri, Nov 20, 2020 at 1:11 PM Lucien Gentis
<mailto:lucien.gen...@univ-lorraine.fr>> wrote:
Don't you know the ID of your custom pixmap cursors ?
If you do, you can add them to the cases of the switch.
Le 20/
You can write a function which uses XTestCompareCursor in a switch which
tests known cursor id (top_left_corner, h_double_arrow,...)|
|
Le 19/11/2020 à 19:59, Ivan Svirid a écrit :
Yea but this only returns true/false it does not return the cursor_id.
On Thu, Nov 19, 2020 at 10:26 AM Lucien
In fact, cursor id are defined in cursorfont.h like XC_top_left_corner,
XC_double_arrow,...
Le 20/11/2020 à 12:42, Lucien Gentis a écrit :
You can write a function which uses XTestCompareCursor in a switch
which tests known cursor id (top_left_corner, h_double_arrow,...)|
|
Le 19/11/2020 à
Lucien Gentis
<mailto:lucien.gen...@univ-lorraine.fr>> wrote:
In fact, cursor id are defined in cursorfont.h like
XC_top_left_corner, XC_double_arrow,...
Le 20/11/2020 à 12:42, Lucien Gentis a écrit :
You can write a function which uses XTestCompareCursor in a
switch wh
Hello,
Perhaps you should look at XTest extension :
https://www.x.org/releases/X11R7.7/doc/xextproto/xtest.html
See |XTestCompareCursor function
|
Le 04/11/2020 à 19:25, Ivan Svirid a écrit :
So XSetWindowAttributes allows you to set the cursor on the window,
basically this is the hardware
Hello,
I tried to launch xterm under Mate desktop manager, and I do not
encounter the problems you mentionned:
Even with a small font size (courier 10), I can select the first
character of a line without any problem.
I also tried to define font size to courier 34 to see how are character
Here is what I get under Debian 10 Buster, Mate desktop and
mate-terminal with libvte :
There is no selection problem at all.
I looked at you video and don't understand what is represented: a window
without decoration and margin ?
Le 03/02/2022 à 08:27, Phi Debian a écrit :
I notice the
Le 05/09/2023 à 06:18, Carsten Haitzler a écrit :
On Thu, 31 Aug 2023 08:02:38 -0400 (EDT) Vladimir Dergachev
said:
The cool thing however, is that I can launch xeyes and it works just the
same as when it was created decades ago. This is because people back then
thought through the
Hello,
I guess you declare "window" variable as a pointer to MWWindowstructure ?
Le 01/05/2024 à 11:39, Mibi88 a écrit :
Hello,
I hope that I'm asking on the right place for help, if not, where
should I ask for help about XLib?
I'm writing a program that uses opengl, glx and xlib.
I forgot to join a small piece of code to reproduce the problem.
Compile command :
gcc -g -Wall -O2 -I/usr/include/X11 -I/usr/include/X11/Xft
-I/usr/include/freetype2 -I /usr/include/fontconfig xftfontopenname.c -o
xftfontopenname -lX11 -lXft -lfontconfig
Le 11/09/2019 à 16:13, Lucien
I apologize !
XftFontOpenName calls FcNameParse, and its this function which returns
an FcPattern whose FC_WEIGHT property has type FcTypeDouble
So it's a Fontconfig problem.
Bye
Le 12/09/2019 à 11:59, Lucien Gentis a écrit :
I forgot to join a small piece of code to reproduce the problem
Hello,
XftFontOpenName function returns a XftFont structure that contains an
FcPattern.
Since 2.13.1-2 version of libxft, FC_WEIGHT property of this FcPattern
has type FcTypeDouble instead of FcTypeInteger as expected in
/usr/include/fontconfig/fontconfig.h and it was the case with 2.13.1-1
Hello,
I have to extract the KeySym of the key I press with and without holding
down Shift key.
If I use :
keysym=XkbKeycodeToKeysym(display,event.xkey.keycode,0,0);
keysym contains 0xff09 for tab key wether I hold down Shift key or not.
But I have to extract keysyms for multibytes
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