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980385e2ec
../Xext/namespace/hook-init-rootwindow.c: In function ‘hookInitRootWindow’:
../Xext/namespace/hook-init-rootwindow.c:38:21: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘XID’ {aka ‘long unsigned int’} [-Wformat=]
38 | XNS_LOG("<%s> actual root 0x%0" PRIx32 "\n", walk->name, walk->rootWindow->drawable.id);
| ^~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| XID {aka long unsigned int}
../Xext/namespace/namespace.h:71:50: note: in definition of macro ‘XNS_LOG’
71 | #define XNS_LOG(...) do { printf("XNS "); printf(__VA_ARGS__); } while (0)
| ^~~~~~~~~~~
../Xext/namespace/hook-init-rootwindow.c:38:43: note: format string is defined here
38 | XNS_LOG("<%s> actual root 0x%0" PRIx32 "\n", walk->name, walk->rootWindow->drawable.id);
| ~~^
| |
| unsigned int
| %0lx
../Xext/namespace/hook-init-rootwindow.c:70:17: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 3 has type ‘XID’ {aka ‘long unsigned int’} [-Wformat=]
70 | XNS_LOG("<%s> virtual root 0x%0" PRIx32 "\n", walk->name, walk->rootWindow->drawable.id);
| ^~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| XID {aka long unsigned int}
../Xext/namespace/namespace.h:71:50: note: in definition of macro ‘XNS_LOG’
71 | #define XNS_LOG(...) do { printf("XNS "); printf(__VA_ARGS__); } while (0)
| ^~~~~~~~~~~
../Xext/namespace/hook-init-rootwindow.c:70:40: note: format string is defined here
70 | XNS_LOG("<%s> virtual root 0x%0" PRIx32 "\n", walk->name, walk->rootWindow->drawable.id);
| ~~^
| |
| unsigned int
| %0lx
Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
#define HOOK_NAME "initroot"
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#include <dix-config.h>
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#include <inttypes.h>
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#include <stdio.h>
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#include <X11/Xatom.h>
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#include <X11/Xmd.h>
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#include "dix/window_priv.h"
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#include "namespace.h"
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#include "hooks.h"
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static inline int setWinStrProp(WindowPtr pWin, Atom name, const char *text) {
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return dixChangeWindowProperty(serverClient, pWin, name, XA_STRING,
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8, PropModeReplace, strlen(text), text, TRUE);
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}
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void hookInitRootWindow(CallbackListPtr *pcbl, void *data, void *screen)
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{
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ScreenPtr pScreen = (ScreenPtr)screen;
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// only act on first screen
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if (pScreen->myNum)
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return;
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/* create the virtual root windows */
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WindowPtr realRoot = pScreen->root;
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assert(realRoot);
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struct Xnamespace *walk;
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xorg_list_for_each_entry(walk, &ns_list, entry) {
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if (strcmp(walk->name, NS_NAME_ROOT)==0) {
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walk->rootWindow = realRoot;
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XNS_LOG("<%s> actual root 0x%0llx\n", walk->name, (unsigned long long)walk->rootWindow->drawable.id);
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continue;
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}
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int rc = 0;
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WindowPtr pWin = dixCreateWindow(
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FakeClientID(0), realRoot, 0, 0, 23, 23,
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0, /* bw */
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InputOutput,
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0, /* vmask */
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NULL, /* vlist */
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0, /* depth */
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serverClient,
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wVisual(realRoot), /* visual */
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&rc);
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if (!pWin)
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FatalError("hookInitRootWindow: cant create per-namespace root window for %s\n", walk->name);
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Mask mask = pWin->eventMask;
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pWin->eventMask = 0; /* subterfuge in case AddResource fails */
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if (!AddResource(pWin->drawable.id, X11_RESTYPE_WINDOW, (void *) pWin))
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FatalError("hookInitRootWindow: cant add per-namespace root window as resource\n");
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pWin->eventMask = mask;
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walk->rootWindow = pWin;
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// set window name
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char buf[PATH_MAX] = { 0 };
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snprintf(buf, sizeof(buf)-1, "XNS-ROOT:%s", walk->name);
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setWinStrProp(pWin, XA_WM_NAME, buf);
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XNS_LOG("<%s> virtual root 0x%0llx\n", walk->name, (unsigned long long)walk->rootWindow->drawable.id);
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}
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}
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