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Merge pull request #43562 from numinit/xf86videodummy
xpra.xf86videodummy: init at 0.3.8
This commit is contained in:
Ryan Mulligan
GitHub
commit
f01a201fb4
@ -1,4 +1,4 @@
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{ stdenv, lib, fetchurl, python2Packages, pkgconfig
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{ stdenv, lib, fetchurl, callPackage, python2Packages, pkgconfig
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, xorg, gtk2, glib, pango, cairo, gdk_pixbuf, atk
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, makeWrapper, xorgserver, getopt, xauth, utillinux, which
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, ffmpeg, x264, libvpx, libwebp
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@ -10,12 +10,14 @@ with lib;
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let
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inherit (python2Packages) cython buildPythonApplication;
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xf86videodummy = callPackage ./xf86videodummy { };
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in buildPythonApplication rec {
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name = "xpra-${version}";
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pname = "xpra";
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version = "2.3.3";
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src = fetchurl {
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url = "https://xpra.org/src/${name}.tar.xz";
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url = "https://xpra.org/src/${pname}-${version}.tar.xz";
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sha256 = "1azvvddjfq7lb5kmbn0ilgq2nf7pmymsc3b9lhbjld6w156qdv01";
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};
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@ -73,6 +75,7 @@ in buildPythonApplication rec {
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# sed -i '4iexport PATH=${stdenv.lib.makeBinPath [ getopt xorgserver xauth which utillinux ]}\${PATH:+:}\$PATH' $out/bin/xpra
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#'';
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passthru = { inherit xf86videodummy; };
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meta = {
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homepage = http://xpra.org/;
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@ -80,7 +83,7 @@ in buildPythonApplication rec {
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downloadURLRegexp = "xpra-.*[.]tar[.]xz$";
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description = "Persistent remote applications for X";
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platforms = platforms.linux;
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maintainers = with maintainers; [ tstrobel offline ];
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license = licenses.gpl2;
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maintainers = with maintainers; [ tstrobel offline numinit ];
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};
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}
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96
pkgs/tools/X11/xpra/xf86videodummy/0002-Constant-DPI.patch
Normal file
96
pkgs/tools/X11/xpra/xf86videodummy/0002-Constant-DPI.patch
Normal file
@ -0,0 +1,96 @@
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--- a/src/dummy.h 2016-12-17 23:02:53.396287041 +0100
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+++ b/src/dummy.h 2016-12-17 23:03:30.319616550 +0100
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@@ -51,6 +51,7 @@
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/* options */
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OptionInfoPtr Options;
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Bool swCursor;
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+ Bool constantDPI;
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/* proc pointer */
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CloseScreenProcPtr CloseScreen;
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xf86CursorInfoPtr CursorInfo;
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--- a/src/dummy_driver.c 2016-12-14 21:54:20.000000000 +0100
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+++ b/src/dummy_driver.c 2016-12-17 23:04:59.916416126 +0100
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@@ -17,6 +17,12 @@
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/* All drivers using the mi colormap manipulation need this */
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#include "micmap.h"
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+#ifdef RANDR
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+#include "randrstr.h"
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+#endif
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+
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+#include "windowstr.h"
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+
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/* identifying atom needed by magnifiers */
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#include <X11/Xatom.h>
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#include "property.h"
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@@ -115,11 +121,15 @@
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};
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typedef enum {
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- OPTION_SW_CURSOR
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+ OPTION_SW_CURSOR,
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+ OPTION_CONSTANT_DPI
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} DUMMYOpts;
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static const OptionInfoRec DUMMYOptions[] = {
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{ OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE },
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+#ifdef RANDR
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+ { OPTION_CONSTANT_DPI, "ConstantDPI", OPTV_BOOLEAN, {0}, FALSE },
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+#endif
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{ -1, NULL, OPTV_NONE, {0}, FALSE }
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};
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@@ -359,6 +369,7 @@
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xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, dPtr->Options);
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xf86GetOptValBool(dPtr->Options, OPTION_SW_CURSOR,&dPtr->swCursor);
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+ xf86GetOptValBool(dPtr->Options, OPTION_CONSTANT_DPI, &dPtr->constantDPI);
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if (device->videoRam != 0) {
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pScrn->videoRam = device->videoRam;
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@@ -639,10 +650,45 @@
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return TRUE;
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}
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+const char *XDPY_PROPERTY = "dummy-constant-xdpi";
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+const char *YDPY_PROPERTY = "dummy-constant-ydpi";
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+static int get_dpi_value(WindowPtr root, const char *property_name, int default_dpi)
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+{
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+ PropertyPtr prop;
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+ Atom type_atom = MakeAtom("CARDINAL", 8, TRUE);
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+ Atom prop_atom = MakeAtom(property_name, strlen(property_name), FALSE);
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+
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+ for (prop = wUserProps(root); prop; prop = prop->next) {
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+ if (prop->propertyName == prop_atom && prop->type == type_atom && prop->data) {
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+ int v = (int) (*((CARD32 *) prop->data));
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+ if ((v>0) && (v<4096)) {
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+ xf86DrvMsg(0, X_INFO, "get_constant_dpi_value() found property \"%s\" with value=%i\n", property_name, (int) v);
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+ return (int) v;
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+ }
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+ break;
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+ }
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+ }
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+ return default_dpi;
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+}
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+
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/* Mandatory */
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Bool
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DUMMYSwitchMode(SWITCH_MODE_ARGS_DECL)
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{
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+ SCRN_INFO_PTR(arg);
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+#ifdef RANDR
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+ DUMMYPtr dPtr = DUMMYPTR(pScrn);
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+ if (dPtr->constantDPI) {
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+ int xDpi = get_dpi_value(pScrn->pScreen->root, XDPY_PROPERTY, pScrn->xDpi);
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+ int yDpi = get_dpi_value(pScrn->pScreen->root, YDPY_PROPERTY, pScrn->yDpi);
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+ //25.4 mm per inch: (254/10)
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+ pScrn->pScreen->mmWidth = mode->HDisplay * 254 / xDpi / 10;
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+ pScrn->pScreen->mmHeight = mode->VDisplay * 254 / yDpi / 10;
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+ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "mm(dpi %ix%i)=%ix%i\n", xDpi, yDpi, pScrn->pScreen->mmWidth, pScrn->pScreen->mmHeight);
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+ RRScreenSizeNotify(pScrn->pScreen);
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+ RRTellChanged(pScrn->pScreen);
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+ }
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+#endif
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return TRUE;
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}
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@ -0,0 +1,39 @@
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--- xf86-video-dummy-0.3.6/src/dummy_driver.c 2014-11-05 19:24:02.668656601 +0700
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+++ xf86-video-dummy-0.3.6.new/src/dummy_driver.c 2014-11-05 19:37:53.076061853 +0700
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@@ -55,6 +55,9 @@
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#include <X11/extensions/xf86dgaproto.h>
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#endif
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+/* Needed for fixing pointer limits on resize */
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+#include "inputstr.h"
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+
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/* Mandatory functions */
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static const OptionInfoRec * DUMMYAvailableOptions(int chipid, int busid);
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static void DUMMYIdentify(int flags);
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@@ -713,6 +716,26 @@
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RRTellChanged(pScrn->pScreen);
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}
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#endif
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+ //ensure the screen dimensions are also updated:
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+ pScrn->pScreen->width = mode->HDisplay;
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+ pScrn->pScreen->height = mode->VDisplay;
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+ pScrn->virtualX = mode->HDisplay;
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+ pScrn->virtualY = mode->VDisplay;
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+ pScrn->frameX1 = mode->HDisplay;
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+ pScrn->frameY1 = mode->VDisplay;
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+
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+ //ensure the pointer uses the new limits too:
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+ DeviceIntPtr pDev;
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+ SpritePtr pSprite;
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+ for (pDev = inputInfo.devices; pDev; pDev = pDev->next) {
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+ if (pDev->spriteInfo!=NULL && pDev->spriteInfo->sprite!=NULL) {
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+ pSprite = pDev->spriteInfo->sprite;
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+ pSprite->hotLimits.x2 = mode->HDisplay;
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+ pSprite->hotLimits.y2 = mode->VDisplay;
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+ pSprite->physLimits.x2 = mode->HDisplay;
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+ pSprite->physLimits.y2 = mode->VDisplay;
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+ }
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+ }
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return TRUE;
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}
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@ -0,0 +1,41 @@
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--- a/src/dummy.h 2016-12-17 23:33:33.279533389 +0100
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+++ b/src/dummy.h 2016-12-17 23:33:56.695739166 +0100
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@@ -69,7 +69,7 @@
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int overlay_offset;
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int videoKey;
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int interlace;
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- dummy_colors colors[256];
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+ dummy_colors colors[1024];
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pointer* FBBase;
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Bool (*CreateWindow)() ; /* wrapped CreateWindow */
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Bool prop;
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--- a/src/dummy_driver.c 2016-12-17 23:33:47.446657886 +0100
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+++ b/src/dummy_driver.c 2016-12-17 23:33:56.696739175 +0100
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@@ -317,6 +317,7 @@
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case 15:
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case 16:
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case 24:
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+ case 30:
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break;
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default:
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xf86DrvMsg(pScrn->scrnIndex, X_ERROR,
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@@ -331,8 +332,8 @@
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pScrn->rgbBits = 8;
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/* Get the depth24 pixmap format */
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- if (pScrn->depth == 24 && pix24bpp == 0)
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- pix24bpp = xf86GetBppFromDepth(pScrn, 24);
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+ if (pScrn->depth >= 24 && pix24bpp == 0)
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+ pix24bpp = xf86GetBppFromDepth(pScrn, pScrn->depth);
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/*
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* This must happen after pScrn->display has been set because
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@@ -623,7 +624,7 @@
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if(!miCreateDefColormap(pScreen))
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return FALSE;
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- if (!xf86HandleColormaps(pScreen, 256, pScrn->rgbBits,
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+ if (!xf86HandleColormaps(pScreen, 1024, pScrn->rgbBits,
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DUMMYLoadPalette, NULL,
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CMAP_PALETTED_TRUECOLOR
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| CMAP_RELOAD_ON_MODE_SWITCH))
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32
pkgs/tools/X11/xpra/xf86videodummy/default.nix
Normal file
32
pkgs/tools/X11/xpra/xf86videodummy/default.nix
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@ -0,0 +1,32 @@
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{ stdenv, lib, fetchurl
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, fontsproto, randrproto, renderproto, videoproto, xf86dgaproto, xorgserver, xproto
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, pkgconfig
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, xpra }:
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with lib;
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stdenv.mkDerivation rec {
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version = "0.3.8";
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suffix = "1";
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name = "xpra-xf86videodummy-${version}-${suffix}";
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builder = ../../../../servers/x11/xorg/builder.sh;
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src = fetchurl {
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url = "mirror://xorg/individual/driver/xf86-video-dummy-${version}.tar.bz2";
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sha256 = "1fcm9vwgv8wnffbvkzddk4yxrh3kc0np6w65wj8k88q7jf3bn4ip";
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};
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patches = [
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./0002-Constant-DPI.patch
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./0003-fix-pointer-limits.patch
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./0005-support-for-30-bit-depth-in-dummy-driver.patch
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];
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = [ fontsproto randrproto renderproto videoproto xf86dgaproto xorgserver xproto ];
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meta = {
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description = "Dummy driver for Xorg with xpra patches";
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homepage = https://xpra.org/trac/wiki/Xdummy;
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license = licenses.gpl2;
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platforms = platforms.unix;
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maintainers = with maintainers; [ numinit ];
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};
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}
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