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path: root/xorg-server/Xi/xipassivegrab.c
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Diffstat (limited to 'xorg-server/Xi/xipassivegrab.c')
-rw-r--r--xorg-server/Xi/xipassivegrab.c135
1 files changed, 65 insertions, 70 deletions
diff --git a/xorg-server/Xi/xipassivegrab.c b/xorg-server/Xi/xipassivegrab.c
index c80da8044..8a1c59968 100644
--- a/xorg-server/Xi/xipassivegrab.c
+++ b/xorg-server/Xi/xipassivegrab.c
@@ -33,13 +33,13 @@
#include <dix-config.h>
#endif
-#include "inputstr.h" /* DeviceIntPtr */
-#include "windowstr.h" /* window structure */
+#include "inputstr.h" /* DeviceIntPtr */
+#include "windowstr.h" /* window structure */
#include <X11/extensions/XI2.h>
#include <X11/extensions/XI2proto.h>
#include "swaprep.h"
-#include "exglobals.h" /* BadDevice */
+#include "exglobals.h" /* BadDevice */
#include "exevents.h"
#include "xipassivegrab.h"
#include "dixgrabs.h"
@@ -63,10 +63,9 @@ SProcXIPassiveGrabDevice(ClientPtr client)
swaps(&stuff->mask_len);
swaps(&stuff->num_modifiers);
- mods = (xXIModifierInfo*)&stuff[1];
+ mods = (xXIModifierInfo *) &stuff[1];
- for (i = 0; i < stuff->num_modifiers; i++, mods++)
- {
+ for (i = 0; i < stuff->num_modifiers; i++, mods++) {
swapl(&mods->base_mods);
swapl(&mods->latched_mods);
swapl(&mods->locked_mods);
@@ -95,11 +94,9 @@ ProcXIPassiveGrabDevice(ClientPtr client)
dev = inputInfo.all_devices;
else if (stuff->deviceid == XIAllMasterDevices)
dev = inputInfo.all_master_devices;
- else
- {
+ else {
ret = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess);
- if (ret != Success)
- {
+ if (ret != Success) {
client->errorValue = stuff->deviceid;
return ret;
}
@@ -109,29 +106,26 @@ ProcXIPassiveGrabDevice(ClientPtr client)
stuff->grab_type != XIGrabtypeKeycode &&
stuff->grab_type != XIGrabtypeEnter &&
stuff->grab_type != XIGrabtypeFocusIn &&
- stuff->grab_type != XIGrabtypeTouchBegin)
- {
+ stuff->grab_type != XIGrabtypeTouchBegin) {
client->errorValue = stuff->grab_type;
return BadValue;
}
if ((stuff->grab_type == XIGrabtypeEnter ||
stuff->grab_type == XIGrabtypeFocusIn ||
- stuff->grab_type == XIGrabtypeTouchBegin) && stuff->detail != 0)
- {
+ stuff->grab_type == XIGrabtypeTouchBegin) && stuff->detail != 0) {
client->errorValue = stuff->detail;
return BadValue;
}
if (stuff->grab_type == XIGrabtypeTouchBegin &&
(stuff->grab_mode != XIGrabModeTouch ||
- stuff->paired_device_mode != GrabModeAsync))
- {
+ stuff->paired_device_mode != GrabModeAsync)) {
client->errorValue = stuff->grab_mode;
return BadValue;
}
- if (XICheckInvalidMaskBits(client, (unsigned char*)&stuff[1],
+ if (XICheckInvalidMaskBits(client, (unsigned char *) &stuff[1],
stuff->mask_len * 4) != Success)
return BadValue;
@@ -140,7 +134,8 @@ ProcXIPassiveGrabDevice(ClientPtr client)
return BadAlloc;
mask_len = min(xi2mask_mask_size(mask.xi2mask), stuff->mask_len * 4);
- xi2mask_set_one_mask(mask.xi2mask, stuff->deviceid, (unsigned char*)&stuff[1], mask_len * 4);
+ xi2mask_set_one_mask(mask.xi2mask, stuff->deviceid,
+ (unsigned char *) &stuff[1], mask_len * 4);
rep.repType = X_Reply;
rep.RepType = X_XIPassiveGrabDevice;
@@ -157,23 +152,24 @@ ProcXIPassiveGrabDevice(ClientPtr client)
if (IsKeyboardDevice(dev)) {
param.this_device_mode = stuff->grab_mode;
param.other_devices_mode = stuff->paired_device_mode;
- } else {
+ }
+ else {
param.this_device_mode = stuff->paired_device_mode;
param.other_devices_mode = stuff->grab_mode;
}
- if (stuff->cursor != None)
- {
+ if (stuff->cursor != None) {
ret = dixLookupResourceByType(&tmp, stuff->cursor,
RT_CURSOR, client, DixUseAccess);
- if (ret != Success)
- {
+ if (ret != Success) {
client->errorValue = stuff->cursor;
goto out;
}
}
- ret = dixLookupWindow((WindowPtr*)&tmp, stuff->grab_window, client, DixSetAttrAccess);
+ ret =
+ dixLookupWindow((WindowPtr *) &tmp, stuff->grab_window, client,
+ DixSetAttrAccess);
if (ret != Success)
goto out;
@@ -181,8 +177,9 @@ ProcXIPassiveGrabDevice(ClientPtr client)
if (ret != Success)
goto out;
- modifiers = (uint32_t*)&stuff[1] + stuff->mask_len;
- modifiers_failed = calloc(stuff->num_modifiers, sizeof(xXIGrabModifierInfo));
+ modifiers = (uint32_t *) &stuff[1] + stuff->mask_len;
+ modifiers_failed =
+ calloc(stuff->num_modifiers, sizeof(xXIGrabModifierInfo));
if (!modifiers_failed) {
ret = BadAlloc;
goto out;
@@ -190,33 +187,29 @@ ProcXIPassiveGrabDevice(ClientPtr client)
mod_dev = (IsFloating(dev)) ? dev : GetMaster(dev, MASTER_KEYBOARD);
- for (i = 0; i < stuff->num_modifiers; i++, modifiers++)
- {
+ for (i = 0; i < stuff->num_modifiers; i++, modifiers++) {
uint8_t status = Success;
param.modifiers = *modifiers;
- switch(stuff->grab_type)
- {
- case XIGrabtypeButton:
- status = GrabButton(client, dev, mod_dev, stuff->detail,
- &param, XI2, &mask);
- break;
- case XIGrabtypeKeycode:
- status = GrabKey(client, dev, mod_dev, stuff->detail,
- &param, XI2, &mask);
- break;
- case XIGrabtypeEnter:
- case XIGrabtypeFocusIn:
- status = GrabWindow(client, dev, stuff->grab_type,
- &param, &mask);
- break;
- case XIGrabtypeTouchBegin:
- status = GrabTouch(client, dev, mod_dev, &param, &mask);
- break;
+ switch (stuff->grab_type) {
+ case XIGrabtypeButton:
+ status = GrabButton(client, dev, mod_dev, stuff->detail,
+ &param, XI2, &mask);
+ break;
+ case XIGrabtypeKeycode:
+ status = GrabKey(client, dev, mod_dev, stuff->detail,
+ &param, XI2, &mask);
+ break;
+ case XIGrabtypeEnter:
+ case XIGrabtypeFocusIn:
+ status = GrabWindow(client, dev, stuff->grab_type, &param, &mask);
+ break;
+ case XIGrabtypeTouchBegin:
+ status = GrabTouch(client, dev, mod_dev, &param, &mask);
+ break;
}
- if (status != GrabSuccess)
- {
+ if (status != GrabSuccess) {
xXIGrabModifierInfo *info = modifiers_failed + rep.num_modifiers;
info->status = status;
@@ -231,10 +224,10 @@ ProcXIPassiveGrabDevice(ClientPtr client)
WriteReplyToClient(client, sizeof(rep), &rep);
if (rep.num_modifiers)
- WriteToClient(client, rep.length * 4, (char*)modifiers_failed);
+ WriteToClient(client, rep.length * 4, (char *) modifiers_failed);
free(modifiers_failed);
-out:
+ out:
xi2mask_free(&mask.xi2mask);
return ret;
}
@@ -247,7 +240,7 @@ SRepXIPassiveGrabDevice(ClientPtr client, int size,
swapl(&rep->length);
swaps(&rep->num_modifiers);
- WriteToClient(client, size, (char *)rep);
+ WriteToClient(client, size, (char *) rep);
}
int
@@ -264,7 +257,7 @@ SProcXIPassiveUngrabDevice(ClientPtr client)
swapl(&stuff->detail);
swaps(&stuff->num_modifiers);
- modifiers = (uint32_t*)&stuff[1];
+ modifiers = (uint32_t *) &stuff[1];
for (i = 0; i < stuff->num_modifiers; i++, modifiers++)
swapl(modifiers);
@@ -278,7 +271,7 @@ ProcXIPassiveUngrabDevice(ClientPtr client)
DeviceIntPtr dev, mod_dev;
WindowPtr win;
GrabPtr tempGrab;
- uint32_t* modifiers;
+ uint32_t *modifiers;
int i, rc;
REQUEST(xXIPassiveUngrabDeviceReq);
@@ -288,25 +281,22 @@ ProcXIPassiveUngrabDevice(ClientPtr client)
dev = inputInfo.all_devices;
else if (stuff->deviceid == XIAllMasterDevices)
dev = inputInfo.all_master_devices;
- else
- {
+ else {
rc = dixLookupDevice(&dev, stuff->deviceid, client, DixGrabAccess);
if (rc != Success)
- return rc;
+ return rc;
}
if (stuff->grab_type != XIGrabtypeButton &&
stuff->grab_type != XIGrabtypeKeycode &&
stuff->grab_type != XIGrabtypeEnter &&
- stuff->grab_type != XIGrabtypeFocusIn)
- {
+ stuff->grab_type != XIGrabtypeFocusIn) {
client->errorValue = stuff->grab_type;
return BadValue;
}
if ((stuff->grab_type == XIGrabtypeEnter ||
- stuff->grab_type == XIGrabtypeFocusIn) && stuff->detail != 0)
- {
+ stuff->grab_type == XIGrabtypeFocusIn) && stuff->detail != 0) {
client->errorValue = stuff->detail;
return BadValue;
}
@@ -317,7 +307,6 @@ ProcXIPassiveUngrabDevice(ClientPtr client)
mod_dev = (IsFloating(dev)) ? dev : GetMaster(dev, MASTER_KEYBOARD);
-
tempGrab = AllocGrab();
if (!tempGrab)
return BadAlloc;
@@ -325,12 +314,19 @@ ProcXIPassiveUngrabDevice(ClientPtr client)
tempGrab->resource = client->clientAsMask;
tempGrab->device = dev;
tempGrab->window = win;
- switch(stuff->grab_type)
- {
- case XIGrabtypeButton: tempGrab->type = XI_ButtonPress; break;
- case XIGrabtypeKeycode: tempGrab->type = XI_KeyPress; break;
- case XIGrabtypeEnter: tempGrab->type = XI_Enter; break;
- case XIGrabtypeFocusIn: tempGrab->type = XI_FocusIn; break;
+ switch (stuff->grab_type) {
+ case XIGrabtypeButton:
+ tempGrab->type = XI_ButtonPress;
+ break;
+ case XIGrabtypeKeycode:
+ tempGrab->type = XI_KeyPress;
+ break;
+ case XIGrabtypeEnter:
+ tempGrab->type = XI_Enter;
+ break;
+ case XIGrabtypeFocusIn:
+ tempGrab->type = XI_FocusIn;
+ break;
}
tempGrab->grabtype = XI2;
tempGrab->modifierDevice = mod_dev;
@@ -338,10 +334,9 @@ ProcXIPassiveUngrabDevice(ClientPtr client)
tempGrab->detail.exact = stuff->detail;
tempGrab->detail.pMask = NULL;
- modifiers = (uint32_t*)&stuff[1];
+ modifiers = (uint32_t *) &stuff[1];
- for (i = 0; i < stuff->num_modifiers; i++, modifiers++)
- {
+ for (i = 0; i < stuff->num_modifiers; i++, modifiers++) {
tempGrab->modifiersDetail.exact = *modifiers;
DeletePassiveGrabFromList(tempGrab);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 12:37:34 +0000