andreacavalli/xserver-multidpi
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
2b0cabec62
xserver-multidpi/include
History
Søren Sandmann Pedersen 61a92a78cd Add RegionInitBoxes(), and fix some buggy callers of RegionInit(). 
The interface to RegionInit():

    RegionInit (RegionPtr pReg, BoxPtr rect, int size);

is very confusing because it doesn't take a list of boxes, it takes
*one* box, but if that box is NULL, it initializes an empty region
with 'size' rectangles preallocated.

Most callers of this function were correctly passing either NULL or
just one box, but there were three confused cases, where the code
seems to expect a region to be created from a list of boxes.

This patch adds a new function RegionInitBoxes() and fixes those
instances to call that instead.

And yes, the pixman function to initialize a region from a list of
boxes is called init_rects() because pixman is also awesome.

V2: Make RegionInitBoxes() return a Bool indicating whether the call
    succeeded, and fix the callers to check this return value.

Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Søren Sandmann <ssp@redhat.com>
2011-04-22 21:39:31 -04:00
..
.gitignore .gitignore: use common defaults with custom section #24239 2009-11-11 21:40:20 -08:00
callback.h dix: optimize CallCallbacks 2010-10-13 09:24:06 -07:00
client.h os: Add facilities for client ID tracking. 2010-12-23 13:53:18 +02:00
closestr.h dixfonts: Deobfuscate GC ops calls. 2010-09-13 15:55:17 -07:00
closure.h Remove RCS tags. Fix Xprint makefile braindamage. 2006-07-21 17:56:00 -04:00
colormap.h Quit using clientErrorValue in dix/colormap.c. 2010-05-13 17:14:07 -07:00
colormapst.h xfree86: Fix the sdk headers to be multilib-safe 2011-02-23 13:39:22 -05:00
cursor.h Change the devPrivates API to require dixRegisterPrivateKey 2010-06-05 19:23:03 -07:00
cursorstr.h Change the devPrivates API to require dixRegisterPrivateKey 2010-06-05 19:23:03 -07:00
dix-config-apple-verbatim.h Move the apple fat binary hacks back to a header file, and make it apple-only. 2009-01-30 16:36:45 -08:00
dix-config.h.in configure.ac: Add check for libdispatch when building for darwin 2011-04-21 23:56:18 -07:00
dix.h dix: Remove deprecated.c 2011-03-08 13:17:24 -05:00
dixaccess.h dix: add a new DixAccess bit, "DixPostAccess". 2009-06-26 17:05:52 -04:00
dixevents.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
dixfont.h dix: use one single function to register fpe fonts 2010-06-24 13:55:28 -07:00
dixfontstr.h Remove #define NEED_EVENTS and NEED_REPLIES 2008-12-12 11:43:32 +10:00
dixgrabs.h input: reshuffle CreateGrab and friends to take a GrabParameters param. 2009-05-01 09:07:37 +10:00
dixstruct.h os: Add facilities for client ID tracking. 2010-12-23 13:53:18 +02:00
eventconvert.h Input: Allow EventToCore to return multiple events 2011-02-17 09:40:59 +10:00
events.h XQuartz: Transition from xEvent based mieq to InternalEvent 2009-09-27 23:31:07 -07:00
eventstr.h include: Fix a copy/paste error in a comment 2011-01-27 14:22:02 +10:00
exevents.h Xi: constify XIChangeDeviceProperty() 2011-02-14 09:12:58 +10:00
extension.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
extinit.h include: XInputExtensionInit doesn't need to be exported. 2009-08-17 10:14:20 +10:00
extnsionst.h Declare functions that unconditionally call FatalError as _X_NORETURN. 2010-05-22 01:00:04 -07:00
gc.h Un-export CreateScratchGC now that nothing external uses it. 2010-09-13 15:58:08 -07:00
gcstruct.h Delete unused lastWinOrg field from GCs. 2010-09-13 15:55:17 -07:00
globals.h Move each screen's x/y origin into ScreenRec. 2010-06-03 14:03:23 -07:00
hotplug.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
input.h input: remove GetKeyboardValuatorEvents, this is now unnecessary. 2011-04-18 13:05:46 +10:00
inputstr.h Xi: fix valuator alignment in DeepCopyDeviceClasses (#36119) 2011-04-18 13:04:19 +10:00
inpututils.h Export all valuator_mask_* functions 2010-12-31 12:36:43 +00:00
kdrive-config.h.in kdrive: Add option to compile out input drivers 2010-01-06 19:47:53 +06:00
list.h include: document list interface. 2011-02-25 09:03:08 +10:00
Makefile.am os: Add facilities for client ID tracking. 2010-12-23 13:53:18 +02:00
misc.h dix: Fix ATOM typedef 2011-03-14 13:44:07 -04:00
miscstruct.h Merge branch 'master' into XACE-SELINUX 2007-08-28 07:25:21 -04:00
opaque.h dix: adds support for none root window background 2010-11-11 23:24:43 +02:00
os.h Merge remote branch 'alanc/master' 2010-12-07 13:39:58 -08:00
pixmap.h dix: Remove the memory of the multibuffer extension 2010-10-13 09:18:41 -07:00
pixmapstr.h Revert "dix: Remove usage_hint from pixmaps, store it in ->drawable.class" 2011-03-17 23:48:52 -07:00
privates.h Add fence sync driver interface 2010-12-06 19:15:26 -08:00
property.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
propertyst.h dix: Shrink PropertyRec on LP64 2011-03-14 13:44:46 -04:00
protocol-versions.h Merge remote branch 'whot/for-keith' 2011-03-03 14:41:44 -08:00
ptrveloc.h dix: change ProcessVelocityData2D to BOOL. 2011-04-21 14:17:55 +10:00
region.h Remove RCS tags. Fix Xprint makefile braindamage. 2006-07-21 17:56:00 -04:00
regionstr.h Add RegionInitBoxes(), and fix some buggy callers of RegionInit(). 2011-04-22 21:39:31 -04:00
registry.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
resource.h dix: Define RESTYPE as uint32_t 2011-03-14 13:57:20 -04:00
rgb.h Remove RCS tags. Fix Xprint makefile braindamage. 2006-07-21 17:56:00 -04:00
screenint.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
scrnintstr.h Revert "dix: Remove usage_hint from pixmaps, store it in ->drawable.class" 2011-03-17 23:48:52 -07:00
selection.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
servermd.h xfree86: nds32: add nds32 related definitions into include headers. 2010-09-23 15:35:48 -07:00
site.h dix: delete logo hack screen saver 2010-11-11 23:20:35 +02:00
swaprep.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
swapreq.h Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
validate.h Remove RCS tags. Fix Xprint makefile braindamage. 2006-07-21 17:56:00 -04:00
version-config.h.in Move VENDOR_* defines from AC_SUBST to a header to avoid angering shave. 2009-04-14 10:35:44 -04:00
window.h consolidate SetRootClip (v2) 2011-03-28 10:06:32 +10:00
windowstr.h composite: Support updating an arbitrary subtree 2011-01-05 11:57:31 -08:00
XIstubs.h input: Purge AddOtherInputDevices DDX hook. 2010-09-01 15:26:52 +10:00
xkb-config.h.in XKB: Allow build-time configuration of XKB defaults 2009-01-20 15:32:18 +11:00
xkbfile.h XKB: Remove support for setting combined keymaps 2009-01-22 15:08:56 +11:00
xkbrules.h XKB: Remove descriptions from maprules 2009-01-22 15:08:56 +11:00
xkbsrv.h xkb: Release XKB component names when compiling keymap. 2011-03-16 15:21:41 +10:00
xkbstr.h Revert "XKB: Sanitise * actions" commits (#19602) 2009-07-10 11:23:52 +10:00
xorg-config.h.in DRI2: Allow building without libdrm 2010-06-03 11:56:03 +03:00
xorg-server.h.in xfree86: Fix the sdk headers to be multilib-safe 2011-02-23 13:39:22 -05:00
Xprintf.h Add asprintf() implementation for platforms without it 2010-12-07 11:10:35 -08:00
xserver-properties.h dix: add 3x3 transformation matrix xinput property for multi-head handling 2010-05-28 16:49:30 +10:00
xsha1.h Move SHA1 computation from render/glyph.c to os/ 2009-10-15 01:17:44 +02:00
xwin-config.h.in Cygwin/X: Allow the default log location to be configurable 2010-03-16 14:02:17 +00:00