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Diffstat (limited to 'nx-X11/programs/Xserver/hw/nxagent/Rootless.c')
-rw-r--r--nx-X11/programs/Xserver/hw/nxagent/Rootless.c96
1 files changed, 38 insertions, 58 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Rootless.c b/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
index 471b0e15b..a115362d4 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Rootless.c
@@ -183,7 +183,6 @@ WindowPtr nxagentRootlessTopLevelWindow(Window w)
return topLevelParentMap.elt[i].pWin;
}
}
-
return NULL;
}
@@ -238,10 +237,9 @@ Bool nxagentRootlessTreesMatch(void)
unsigned int nChildrenReturn;
WindowPtr pTestWin = screenInfo.screens[0]->root -> firstChild;
Bool treesMatch = True;
- Status result;
- result = XQueryTree(nxagentDisplay, DefaultRootWindow(nxagentDisplay),
- &root_return, &parent_return, &children_return, &nChildrenReturn);
+ Status result = XQueryTree(nxagentDisplay, DefaultRootWindow(nxagentDisplay),
+ &root_return, &parent_return, &children_return, &nChildrenReturn);
if (!result)
{
@@ -287,15 +285,9 @@ void nxagentRootlessRestack(Window children[], unsigned int nchildren)
void nxagentRootlessRestack(unsigned long children[], unsigned int nchildren)
#endif
{
- WindowPtr *toplevel;
- unsigned int ntoplevel;
int i;
- WindowPtr pWin;
- ClientPtr pClient;
- XID values[2];
- Mask mask;
- toplevel = malloc(sizeof(WindowPtr) * nchildren);
+ WindowPtr *toplevel = malloc(sizeof(WindowPtr) * nchildren);
if (!toplevel)
{
@@ -303,11 +295,11 @@ void nxagentRootlessRestack(unsigned long children[], unsigned int nchildren)
FatalError("nxagentRootlessRestack: malloc() failed.");
}
- ntoplevel = 0;
+ unsigned int ntoplevel = 0;
for(i = 0; i < nchildren; i++)
{
- pWin = nxagentWindowPtr(children[i]);
+ WindowPtr pWin = nxagentWindowPtr(children[i]);
if (!pWin)
{
@@ -337,24 +329,25 @@ void nxagentRootlessRestack(unsigned long children[], unsigned int nchildren)
fprintf(stderr, "%s: Internal top level windows before restack:", __func__);
- for (pWin = screenInfo.screens[0]->root -> firstChild; pWin != NULL; pWin = pWin -> nextSib)
+ for (WindowPtr pWin = screenInfo.screens[0]->root -> firstChild; pWin != NULL; pWin = pWin -> nextSib)
{
fprintf(stderr, "%s: [%p]\n", __func__, pWin);
}
#endif
- pWin = screenInfo.screens[0]->root -> firstChild;
+ WindowPtr pWin = screenInfo.screens[0]->root -> firstChild;
+ XID values[2];
values[1] = (XID) Above;
while(ntoplevel-- > 0 && pWin != NULL)
{
if (toplevel[ntoplevel] != pWin)
{
- mask = CWSibling | CWStackMode;
+ Mask mask = CWSibling | CWStackMode;
values[0] = pWin -> drawable.id;
- pClient = wClient(toplevel[ntoplevel]);
+ ClientPtr pClient = wClient(toplevel[ntoplevel]);
nxagentScreenTrap = 1;
ConfigureWindow(toplevel[ntoplevel], mask, (XID *) values, pClient);
nxagentScreenTrap = 0;
@@ -371,7 +364,7 @@ void nxagentRootlessRestack(unsigned long children[], unsigned int nchildren)
fprintf(stderr, "%s: External top level windows after restack:", __func__);
- ntoplevel = i;
+ ntoplevel = i; /* FIXME: is this correct? */
for (i = 0; i < ntoplevel; i++)
{
@@ -421,10 +414,9 @@ Window nxagentRootlessWindowParent(WindowPtr pWin)
int nxagentExportAllProperty(pWin)
WindowPtr pWin;
{
- PropertyPtr pProp;
int total = 0;
- for (pProp = wUserProps(pWin); pProp; pProp = pProp->next)
+ for (PropertyPtr pProp = wUserProps(pWin); pProp; pProp = pProp->next)
{
total += nxagentExportProperty(pWin,
pProp->propertyName,
@@ -445,11 +437,7 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
unsigned long nUnits;
void *value;
{
- const char *propertyS, *typeS;
- Atom propertyX, typeX;
char *output = NULL;
- nxagentWMHints wmHints;
- nxagentPropWMHints propHints;
Bool export = False;
Bool freeMem = False;
@@ -458,8 +446,8 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
return 0;
}
- propertyS = NameForAtom(property);
- typeS = NameForAtom(type);
+ const char *propertyS = NameForAtom(property);
+ const char *typeS = NameForAtom(type);
if (strncmp(propertyS, "WM_", 3) != 0 &&
strncmp(propertyS, "_NET_", 5) != 0 &&
@@ -505,7 +493,7 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
else if (strcmp(typeS, "WM_HINTS") == 0)
{
ClientPtr pClient = wClient(pWin);
- wmHints = *(nxagentWMHints*)value;
+ nxagentWMHints wmHints = *(nxagentWMHints*)value;
wmHints.flags |= InputHint;
wmHints.input = True;
@@ -514,15 +502,17 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
* Initialize the structure used in XChangeProperty().
*/
- propHints.flags = wmHints.flags;
- propHints.input = (wmHints.input == True ? 1 : 0);
- propHints.initialState = wmHints.initial_state;
- propHints.iconPixmap = wmHints.icon_pixmap;
- propHints.iconWindow = wmHints.icon_window;
- propHints.iconX = wmHints.icon_x;
- propHints.iconY = wmHints.icon_y;
- propHints.iconMask = wmHints.icon_mask;
- propHints.windowGroup = wmHints.window_group;
+ nxagentPropWMHints propHints = {
+ .flags = wmHints.flags,
+ .input = (wmHints.input == True ? 1 : 0),
+ .initialState = wmHints.initial_state,
+ .iconPixmap = wmHints.icon_pixmap,
+ .iconWindow = wmHints.icon_window,
+ .iconX = wmHints.icon_x,
+ .iconY = wmHints.icon_y,
+ .iconMask = wmHints.icon_mask,
+ .windowGroup = wmHints.window_group
+ };
output = (char*) &propHints;
export = True;
@@ -682,7 +672,6 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
Window *input = value;
XlibWindow *wind = malloc(nUnits * sizeof(*wind));
ClientPtr pClient = wClient(pWin);
- WindowPtr pWindow;
if (!wind)
{
@@ -698,8 +687,8 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
for (int i = 0; i < nUnits; i++)
{
- pWindow = (WindowPtr)SecurityLookupWindow(input[i], pClient,
- DixDestroyAccess);
+ WindowPtr pWindow = (WindowPtr)SecurityLookupWindow(input[i], pClient,
+ DixDestroyAccess);
if ((input[i] != None) && pWindow)
{
wind[i] = nxagentWindow(pWindow);
@@ -727,8 +716,8 @@ int nxagentExportProperty(pWin, property, type, format, mode, nUnits, value)
if (export)
{
- propertyX = nxagentLocalToRemoteAtom(property);
- typeX = nxagentLocalToRemoteAtom(type);
+ Atom propertyX = nxagentLocalToRemoteAtom(property);
+ Atom typeX = nxagentLocalToRemoteAtom(type);
if (propertyX == None || typeX == None)
{
@@ -822,13 +811,8 @@ void nxagentImportProperty(Window window,
unsigned long bytes_after,
unsigned char *buffer)
{
- Atom propertyL;
- Atom typeL;
-
- WindowPtr pWin;
Bool import = False;
Bool freeMem = False;
- nxagentWMHints wmHints;
typedef struct {
CARD32 state;
@@ -837,9 +821,8 @@ void nxagentImportProperty(Window window,
WMState wmState;
char *output = NULL;
- const char *typeS;
- pWin = nxagentWindowPtr(window);
+ WindowPtr pWin = nxagentWindowPtr(window);
if (pWin == NULL)
{
@@ -851,7 +834,7 @@ void nxagentImportProperty(Window window,
return;
}
- propertyL = nxagentRemoteToLocalAtom(property);
+ Atom propertyL = nxagentRemoteToLocalAtom(property);
if (!ValidAtom(propertyL))
{
@@ -872,8 +855,8 @@ void nxagentImportProperty(Window window,
* 256K beyond which we simply ignore them.
*/
- typeL = nxagentRemoteToLocalAtom(type);
- typeS = NameForAtom(typeL);
+ Atom typeL = nxagentRemoteToLocalAtom(type);
+ const char *typeS = NameForAtom(typeL);
if (buffer == NULL && (nitems > 0))
{
@@ -920,10 +903,8 @@ void nxagentImportProperty(Window window,
* importing the property.
*/
- WindowPtr pIcon;
-
wmState = *(WMState*)buffer;
- pIcon = nxagentWindowPtr(wmState.icon);
+ WindowPtr pIcon = nxagentWindowPtr(wmState.icon);
if (pIcon || wmState.icon == None)
{
@@ -941,7 +922,7 @@ void nxagentImportProperty(Window window,
}
else if (strcmp(typeS, "WM_HINTS") == 0)
{
- wmHints = *(nxagentWMHints*)buffer;
+ nxagentWMHints wmHints = *(nxagentWMHints*)buffer;
output = (char*) &wmHints;
import = True;
@@ -1180,14 +1161,13 @@ void nxagentRemovePropertyFromList(void)
void nxagentAddPropertyToList(Atom property, WindowPtr pWin)
{
- struct nxagentPropertyRec *tmp;
-
if (NXDisplayError(nxagentDisplay) == 1)
{
return;
}
- if ((tmp = malloc(sizeof(struct nxagentPropertyRec))) == NULL)
+ struct nxagentPropertyRec *tmp = malloc(sizeof(struct nxagentPropertyRec));
+ if (tmp == NULL)
{
FatalError("%s: malloc() failed.", __func__);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 02:42:27 +0000