309 lines
7.2 KiB
Diff
309 lines
7.2 KiB
Diff
Index: xorg-server-1.7.99.2/dix/window.c
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===================================================================
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--- xorg-server-1.7.99.2.orig/dix/window.c 2009-11-04 16:25:50.000000000 +0000
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+++ xorg-server-1.7.99.2/dix/window.c 2010-02-10 17:42:22.719078216 +0000
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@@ -179,6 +179,8 @@
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#define SubStrSend(pWin,pParent) (StrSend(pWin) || SubSend(pParent))
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+char* RootPPM = NULL;
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+
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#ifdef DEBUG
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/******
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* PrintWindowTree
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@@ -304,6 +306,115 @@
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#endif
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}
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+static int
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+get_int(FILE *fp)
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+{
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+ int c = 0;
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+
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+ while ((c = getc(fp)) != EOF)
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+ {
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+ if (isspace(c))
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+ continue;
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+
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+ if (c == '#')
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+ while (c = getc(fp))
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+ if (c == EOF)
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+ return 0;
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+ else if (c == '\n')
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+ break;
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+
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+ if (isdigit(c))
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+ {
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+ int val = c - '0';
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+ while ((c = getc(fp)) && isdigit(c))
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+ val = (val * 10) + (c - '0');
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+ return val;
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+ }
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+ }
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+
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+ return 0;
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+}
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+
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+static unsigned char*
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+ppm_load (const char* path, int depth, int *width, int *height)
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+{
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+ FILE *fp;
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+ int max, n = 0, w, h, i, j, bytes_per_line;
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+ unsigned char *data, *res, h1, h2;
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+
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+ if (depth < 16 || depth > 32)
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+ return NULL;
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+
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+ if (depth > 16)
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+ depth = 32;
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+
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+ fp = fopen (path, "r");
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+ if (fp == NULL)
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+ return FALSE;
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+
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+ h1 = getc(fp);
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+ h2 = getc(fp);
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+
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+ /* magic is 'P6' for raw ppm */
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+ if (h1 != 'P' && h2 != '6')
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+ goto fail;
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+
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+ w = get_int(fp);
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+ h = get_int(fp);
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+
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+ if (w == 0 || h == 0)
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+ goto fail;
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+
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+ max = get_int(fp);
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+
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+ if (max != 255)
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+ goto fail;
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+
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+ bytes_per_line = ((w * depth + 31) >> 5) << 2;
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+
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+ res = data = malloc(bytes_per_line * h);
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+
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+ for (i=0; i<h; i++)
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+ {
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+ for (j=0; j<w; j++)
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+ {
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+ unsigned char buf[3];
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+ fread(buf, 1, 3, fp);
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+
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+ switch (depth)
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+ {
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+ case 24:
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+ case 32:
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+ *data = buf[2];
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+ *(data+1) = buf[1];
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+ *(data+2) = buf[0];
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+ data += 4;
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+ break;
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+ case 16:
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+ default:
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+ *(unsigned short*)data
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+ = ((buf[0] >> 3) << 11) | ((buf[1] >> 2) << 5) | (buf[2] >> 3);
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+ data += 2;
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+ break;
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+ }
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+ }
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+ data += (bytes_per_line - (w*(depth>>3)));
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+ }
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+
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+ data = res;
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+
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+ *width = w;
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+ *height = h;
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+
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+ fclose(fp);
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+
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+ return res;
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+
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+ fail:
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+ fclose(fp);
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+ return NULL;
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+}
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+
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static void
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MakeRootTile(WindowPtr pWin)
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{
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@@ -314,6 +425,36 @@
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unsigned char *from, *to;
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int i, j;
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+ if (RootPPM != NULL)
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+ {
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+ int w, h;
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+ unsigned char *data;
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+
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+ if ((data = ppm_load (RootPPM, pScreen->rootDepth, &w, &h)) != NULL)
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+ {
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+ pWin->background.pixmap
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+ = (*pScreen->CreatePixmap)(pScreen, w, h, pScreen->rootDepth, 0);
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+
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+ pWin->backgroundState = BackgroundPixmap;
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+ pGC = GetScratchGC(pScreen->rootDepth, pScreen);
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+ if (!pWin->background.pixmap || !pGC)
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+ FatalError("could not create root tile");
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+
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+ ValidateGC((DrawablePtr)pWin->background.pixmap, pGC);
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+
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+ (*pGC->ops->PutImage)((DrawablePtr)pWin->background.pixmap,
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+ pGC,
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+ pScreen->rootDepth,
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+ 0, 0, w, h, 0, ZPixmap, (char *)data);
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+ FreeScratchGC(pGC);
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+
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+ free(data);
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+ return;
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+ }
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+ else
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+ ErrorF("Unable to load root window image.");
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+ }
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+
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pWin->background.pixmap = (*pScreen->CreatePixmap)(pScreen, 4, 4,
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pScreen->rootDepth, 0);
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@@ -530,6 +671,7 @@
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}
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+
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WindowPtr
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RealChildHead(WindowPtr pWin)
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{
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Index: xorg-server-1.7.99.2/hw/kdrive/src/kdrive.c
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===================================================================
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--- xorg-server-1.7.99.2.orig/hw/kdrive/src/kdrive.c 2010-02-10 17:36:36.000000000 +0000
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+++ xorg-server-1.7.99.2/hw/kdrive/src/kdrive.c 2010-02-10 17:43:07.797828099 +0000
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@@ -60,6 +60,9 @@
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{ 32, 32 }
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};
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+int
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+ProcXFixesHideCursor (ClientPtr client) ;
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+
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#define NUM_KD_DEPTHS (sizeof (kdDepths) / sizeof (kdDepths[0]))
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#define KD_DEFAULT_BUTTONS 5
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@@ -92,6 +95,9 @@
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KdOsFuncs *kdOsFuncs;
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+extern Bool CursorInitiallyHidden; /* See Xfixes cursor.c */
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+extern char* RootPPM; /* dix/window.c */
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+
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void
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KdSetRootClip (ScreenPtr pScreen, BOOL enable)
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{
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@@ -275,6 +281,7 @@
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KdSetRootClip (pScreen, TRUE);
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if (pScreenPriv->card->cfuncs->dpms)
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(*pScreenPriv->card->cfuncs->dpms) (pScreen, pScreenPriv->dpmsState);
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+
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return TRUE;
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}
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@@ -553,6 +560,8 @@
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ErrorF("-switchCmd Command to execute on vt switch\n");
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ErrorF("-zap Terminate server on Ctrl+Alt+Backspace\n");
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ErrorF("vtxx Use virtual terminal xx instead of the next available\n");
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+ ErrorF("-hide-cursor Start with cursor hidden\n");
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+ ErrorF("-root-ppm [path] Specify ppm file to use as root window background.\n");
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}
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int
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@@ -616,6 +625,19 @@
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kdSoftCursor = TRUE;
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return 1;
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}
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+ if (!strcmp (argv[i], "-hide-cursor"))
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+ {
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+ CursorInitiallyHidden = TRUE;
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+ return 1;
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+ }
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+ if (!strcmp (argv[i], "-root-ppm"))
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+ {
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+ if ((i+1) < argc)
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+ RootPPM = argv[i+1];
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+ else
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+ UseMsg ();
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+ return 2;
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+ }
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if (!strcmp (argv[i], "-videoTest"))
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{
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kdVideoTest = TRUE;
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Index: xorg-server-1.7.99.2/xfixes/cursor.c
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===================================================================
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--- xorg-server-1.7.99.2.orig/xfixes/cursor.c 2009-12-19 01:43:53.000000000 +0000
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+++ xorg-server-1.7.99.2/xfixes/cursor.c 2010-02-10 17:45:02.089079491 +0000
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@@ -57,6 +57,7 @@
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static RESTYPE CursorClientType;
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static RESTYPE CursorHideCountType;
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static RESTYPE CursorWindowType;
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+static Bool CursorGloballyHidden;
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static CursorPtr CursorCurrent[MAXDEVICES];
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static CursorPtr pInvisibleCursor = NULL;
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@@ -65,6 +66,8 @@
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static void deleteCursorHideCountsForScreen (ScreenPtr pScreen);
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+Bool CursorInitiallyHidden = FALSE;
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+
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#define VERIFY_CURSOR(pCursor, cursor, client, access) \
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do { \
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int err; \
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@@ -150,7 +153,7 @@
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if (ConnectionInfo)
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CursorVisible = EnableCursor;
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- if (cs->pCursorHideCounts != NULL || !CursorVisible) {
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+ if (cs->pCursorHideCounts != NULL || !CursorVisible || CursorGloballyHidden) {
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ret = ((*pScreen->RealizeCursor)(pDev, pScreen, pInvisibleCursor) &&
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(*pScreen->DisplayCursor) (pDev, pScreen, pInvisibleCursor));
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} else {
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@@ -887,6 +890,12 @@
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return (ret == BadValue) ? BadWindow : ret;
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}
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+ /* Is cursor set to be initially hidden ?, if so reset this
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+ * flag as now visibility assumed under control of client.
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+ */
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+ if (CursorGloballyHidden)
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+ CursorGloballyHidden = FALSE;
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+
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/*
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* Has client hidden the cursor before on this screen?
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* If so, just increment the count.
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@@ -950,9 +959,19 @@
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return (rc == BadValue) ? BadWindow : rc;
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}
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+ /* X was started with cursor hidden, therefore just reset our flag
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+ * (returning to normal client control) and cause cursor to now be
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+ * shown.
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+ */
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+ if (CursorGloballyHidden == TRUE)
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+ {
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+ CursorGloballyHidden = FALSE;
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+ return (client->noClientException);
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+ }
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+
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/*
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* Has client hidden the cursor on this screen?
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- * If not, generate an error.
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+ * If so, generate an error.
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*/
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pChc = findCursorHideCount(client, pWin->drawable.pScreen);
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if (pChc == NULL) {
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@@ -1068,6 +1087,8 @@
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{
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int i;
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+ CursorGloballyHidden = CursorInitiallyHidden;
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+
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if (party_like_its_1989)
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CursorVisible = EnableCursor;
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