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minsoehan
Tux's lil' helper
Joined: 02 Jan 2015
Posts: 101
Location: Yangon, Burma. (Mother Su's Country)
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frankenputer
n00b
Joined: 09 Mar 2016
Posts: 26
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 Posted: Fri Mar 18, 2016 11:25 am Post subject: |
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"Extra mouse" a.k.a extramaus
| Code: | #include <stdio.h>
#include <stdlib.h>
#include <X11/Xlib.h>
#include <assert.h>
#include <X11/cursorfont.h>
#include <X11/extensions/shape.h>
// Include the mouse cursor xbm directly
#define mouse_width 12
#define mouse_height 21
static unsigned char mouse_bits[] = {
0x01, 0x00, 0x03, 0x00, 0x07, 0x00, 0x0f, 0x00, 0x1f, 0x00, 0x3f, 0x00,
0x7f, 0x00, 0xff, 0x00, 0xff, 0x01, 0xff, 0x03, 0xff, 0x07, 0xff, 0x0f,
0xff, 0x00, 0xff, 0x00, 0xe7, 0x01, 0xe3, 0x01, 0xc1, 0x03, 0xc0, 0x03,
0x80, 0x07, 0x80, 0x07, 0x00, 0x03 };
/*
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Some ideas taken from oneko-1.2.sakura (http://www.daidouji.com/oneko/)
and shape.c (http://www.edwardrosten.com/code/).
Compile with: gcc extramaus.c -o extramaus -lX11 -lXext -g
*/
int main(argc, argv) int argc; char *argv[];
{
Display *display;
int screenNr;
Colormap colorMap;
XSetWindowAttributes windowAttributes;
Pixmap mouseCursor;
XColor red, exact_red;
Window mouseWindow, QueryRoot, QueryChild;
int mouseX, mouseY, winX, winY, mouseOldX, mouseOldY;
unsigned int mask;
XSizeHints *s_hints;
XWindowChanges windowChanges;
unsigned long windowMask;
// Open the X11 display and get back a pointer to it
display = XOpenDisplay(NULL);
// Get the screen number
screenNr = DefaultScreen(display);
// Get the color map (ID)
colorMap = DefaultColormap(display, screenNr);
// Stop the program, if display is false (NULL)
assert(display);
// Get the "nearest" color matching the color name "red" and store it in the variable "red"
XAllocNamedColor(display, colorMap, "red", &red, &exact_red);
// Set the mouse coordinates to invalid values
mouseOldX = -1;
mouseOldY = -1;
// Set some attributes
windowAttributes.background_pixel = red.pixel;
windowAttributes.override_redirect = True;
windowMask = CWBackPixel | CWOverrideRedirect;
// Create the window at position 10, 10, with width and height of the cursor
mouseWindow = XCreateWindow(display, XRootWindow(display, screenNr), 10, 10, mouse_width, mouse_height, 0, DefaultDepth(display, screenNr), InputOutput, CopyFromParent, windowMask, &windowAttributes);
assert(mouseWindow);
// Create a bitmap with the size of the mouse cursor and its bits
mouseCursor = XCreateBitmapFromData(display, mouseWindow, mouse_bits, mouse_width, mouse_height);
// Use the mouse cursor as shape for the mouse window
XShapeCombineMask(display, mouseWindow, ShapeBounding, 0, 0, mouseCursor, ShapeSet);
// Show the mouse window
XMapWindow(display, mouseWindow);
XFlush(display);
// Let it loop forever
while (True)
{
// Get the position of the mouse and store it in the variables mouseX and mouseY
XQueryPointer(display,DefaultRootWindow(display),&QueryRoot, &QueryChild,&mouseX,&mouseY,&winX,&winY,&mask);
// Check, if the mouse was moved since the last time
if ((mouseOldX != mouseX) || (mouseOldY != mouseY))
{
// Change the position of the mouse window to x+1 and y+1. +1 because without the normal mouse wouldn't be able to click on things anymore.
windowChanges.x = mouseX+1;
windowChanges.y = mouseY+1;
XConfigureWindow(display, mouseWindow, CWX | CWY, &windowChanges);
// Store the new mouse coordinates
mouseOldX = mouseX;
mouseOldY = mouseY;
// Update the display
XFlush(display);
}
// Make a pause of 1/100 seconds to save
usleep(10000);
}
}
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Compile with: gcc extramaus.c -o extramaus -lX11 -lXext -g
Assign some key to activate the program whenever you need it.
--
edit:
Can you try using some other cursor theme ?
For example I use this one http://gnome-look.org/content/show.php/Bridge?content=164587 and is stored in [/usr/share/icons/Bridge].
Update your global gtkrc /usr/share/gtk-2.0/gtkrc
| Code: | | gtk-cursor-theme-name="Bridge" |
Logout and login to test your new cursor theme. |
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minsoehan
Tux's lil' helper
Joined: 02 Jan 2015
Posts: 101
Location: Yangon, Burma. (Mother Su's Country)
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| Posted: Sat Mar 19, 2016 2:30 am Post subject: |
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thanks for replay, sorry for late response.
I changed many cursor themes and reboots, but not works.
Honestly, I haven't tried your codes (extramaus) because I want to wait next updates and see if it is fixed or not.
Later, when I really want to get it fixed, I will try compile your codes, thanks you. |
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hujuice
Guru
Joined: 16 Oct 2007
Posts: 336
Location: Rome, Italy
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| Posted: Wed Apr 20, 2016 11:13 pm Post subject: |
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Same problem here.
HUjuice
_________________
Who hasn't a spine, should have a method.
Chi non ha carattere, deve pur avere un metodo. |
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diddly
n00b
Joined: 11 Mar 2004
Posts: 27
Location: Halifax, Nova Scotia, Canada
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| Posted: Tue Apr 26, 2016 12:08 am Post subject: |
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Hi, I notice this problem also and upgrading to vlc-2.2.2 fixed it for me. It is currently in ~arch, so you'll need to keyword it.
_________________
Dave Flogeras |
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hujuice
Guru
Joined: 16 Oct 2007
Posts: 336
Location: Rome, Italy
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| Posted: Thu Apr 28, 2016 8:30 am Post subject: |
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It's so, diddly: upgrading resolved the issue.
Thanks,
HUjuice
_________________
Who hasn't a spine, should have a method.
Chi non ha carattere, deve pur avere un metodo. |
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Multimedia
