INSTALL.txt
author Sam Lantinga <slouken@libsdl.org>
Thu, 17 Apr 2014 20:02:11 -0700
changeset 8706 0c9660fdf9bf
parent 7227 74109eae3381
child 9025 d09d4b578e77
permissions -rw-r--r--
Fixed bug 2502 - Memory leak inside SDL_x11events.c -> X11_DispatchEvent(_THIS)

bojko_1000

Code @566:
if (data->xwindow) {
Atom _net_frame_extents = X11_XInternAtom(display, "_NET_FRAME_EXTENTS", 0);
Atom type = None;
int format;
unsigned long nitems = 0, bytes_after;
unsigned char *property;
X11_XGetWindowProperty(display, data->xwindow,
_net_frame_extents, 0, 16, 0,
XA_CARDINAL, &type, &format,
&nitems, &bytes_after, &property);

if (type != None && nitems == 4)
{
border_left = ((long*)property)[0];
border_right = ((long*)property)[1];
border_top = ((long*)property)[2];
border_bottom = ((long*)property)[3];
}
}

Code after _the fix_:
if (data->xwindow) {
Atom _net_frame_extents = X11_XInternAtom(display, "_NET_FRAME_EXTENTS", 0);
Atom type = None;
int format;
unsigned long nitems = 0, bytes_after;
unsigned char *property;
X11_XGetWindowProperty(display, data->xwindow,
_net_frame_extents, 0, 16, 0,
XA_CARDINAL, &type, &format,
&nitems, &bytes_after, &property);

if (type != None && nitems == 4)
{
border_left = ((long*)property)[0];
border_right = ((long*)property)[1];
border_top = ((long*)property)[2];
border_bottom = ((long*)property)[3];
}
X11_XFree(property);
}

I have found that leak with valgrind.
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To compile and install SDL:
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    1.  Windows with Visual Studio:
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        * Read VisualC.html
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        Windows with gcc, either native or cross-compiling:
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        * Read the FAQ at http://wiki.libsdl.org/moin.fcg/FAQWindows
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        * Run './configure; make; make install'
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        Mac OS X with Xcode:
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        * Read README-macosx.txt
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        Mac OS X from the command line:
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        * Run './configure; make; make install'
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        Linux and other UNIX systems:
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        * Run './configure; make; make install'
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        Android:
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        * Read README-android.txt
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        iOS:
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        * Read README-ios.txt
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        Using Cmake:
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        * Read README-cmake.txt
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    2.  Look at the example programs in ./test, and check out the online
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        documentation at http://wiki.libsdl.org/
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    3.  Join the SDL developer mailing list by sending E-mail to
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    	sdl-request@libsdl.org
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        and put "subscribe" in the subject of the message.
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        Or alternatively you can use the web interface:
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            http://www.libsdl.org/mailing-list.php
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That's it!
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Sam Lantinga <slouken@libsdl.org>