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path: root/xorg-server/xkb/xkbActions.c
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Diffstat (limited to 'xorg-server/xkb/xkbActions.c')
-rw-r--r--xorg-server/xkb/xkbActions.c102
1 files changed, 70 insertions, 32 deletions
diff --git a/xorg-server/xkb/xkbActions.c b/xorg-server/xkb/xkbActions.c
index 3fbf05183..9df42bd6b 100644
--- a/xorg-server/xkb/xkbActions.c
+++ b/xorg-server/xkb/xkbActions.c
@@ -1127,13 +1127,78 @@ _XkbApplyFilters(XkbSrvInfoPtr xkbi, unsigned kc, XkbAction *pAction)
return send;
}
+static int
+_XkbEnsureStateChange(XkbSrvInfoPtr xkbi)
+{
+ Bool genStateNotify = FALSE;
+
+ /* The state may change, so if we're not in the middle of sending a state
+ * notify, prepare for it */
+ if ((xkbi->flags & _XkbStateNotifyInProgress) == 0) {
+ xkbi->prev_state = xkbi->state;
+ xkbi->flags |= _XkbStateNotifyInProgress;
+ genStateNotify = TRUE;
+ }
+
+ return genStateNotify;
+}
+
+static void
+_XkbApplyState(DeviceIntPtr dev, Bool genStateNotify, int evtype, int key)
+{
+ XkbSrvInfoPtr xkbi = dev->key->xkbInfo;
+ int changed;
+
+ XkbComputeDerivedState(xkbi);
+
+ changed = XkbStateChangedFlags(&xkbi->prev_state, &xkbi->state);
+ if (genStateNotify) {
+ if (changed) {
+ xkbStateNotify sn;
+
+ sn.keycode = key;
+ sn.eventType = evtype;
+ sn.requestMajor = sn.requestMinor = 0;
+ sn.changed = changed;
+ XkbSendStateNotify(dev, &sn);
+ }
+ xkbi->flags &= ~_XkbStateNotifyInProgress;
+ }
+
+ changed = XkbIndicatorsToUpdate(dev, changed, FALSE);
+ if (changed) {
+ XkbEventCauseRec cause;
+ XkbSetCauseKey(&cause, key, evtype);
+ XkbUpdateIndicators(dev, changed, FALSE, NULL, &cause);
+ }
+}
+
+void
+XkbPushLockedStateToSlaves(DeviceIntPtr master, int evtype, int key)
+{
+ DeviceIntPtr dev;
+ Bool genStateNotify;
+
+ nt_list_for_each_entry(dev, inputInfo.devices, next) {
+ if (!dev->key || GetMaster(dev, MASTER_KEYBOARD) != master)
+ continue;
+
+ genStateNotify = _XkbEnsureStateChange(dev->key->xkbInfo);
+
+ dev->key->xkbInfo->state.locked_mods =
+ master->key->xkbInfo->state.locked_mods;
+
+ _XkbApplyState(dev, genStateNotify, evtype, key);
+ }
+}
+
void
XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent *event)
{
int key, bit, i;
XkbSrvInfoPtr xkbi;
KeyClassPtr keyc;
- int changed, sendEvent;
+ int sendEvent;
Bool genStateNotify;
XkbAction act;
XkbFilterPtr filter;
@@ -1146,15 +1211,8 @@ XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent *event)
keyc = kbd->key;
xkbi = keyc->xkbInfo;
key = event->detail.key;
- /* The state may change, so if we're not in the middle of sending a state
- * notify, prepare for it */
- if ((xkbi->flags & _XkbStateNotifyInProgress) == 0) {
- xkbi->prev_state = xkbi->state;
- xkbi->flags |= _XkbStateNotifyInProgress;
- genStateNotify = TRUE;
- }
- else
- genStateNotify = FALSE;
+
+ genStateNotify = _XkbEnsureStateChange(xkbi);
xkbi->clearMods = xkbi->setMods = 0;
xkbi->groupChange = 0;
@@ -1287,28 +1345,8 @@ XkbHandleActions(DeviceIntPtr dev, DeviceIntPtr kbd, DeviceEvent *event)
FixKeyState(event, dev);
}
- XkbComputeDerivedState(xkbi);
- changed = XkbStateChangedFlags(&xkbi->prev_state, &xkbi->state);
- if (genStateNotify) {
- if (changed) {
- xkbStateNotify sn;
-
- sn.keycode = key;
- sn.eventType = event->type;
- sn.requestMajor = sn.requestMinor = 0;
- sn.changed = changed;
- XkbSendStateNotify(dev, &sn);
- }
- xkbi->flags &= ~_XkbStateNotifyInProgress;
- }
- changed = XkbIndicatorsToUpdate(dev, changed, FALSE);
- if (changed) {
- XkbEventCauseRec cause;
-
- XkbSetCauseKey(&cause, key, event->type);
- XkbUpdateIndicators(dev, changed, FALSE, NULL, &cause);
- }
- return;
+ _XkbApplyState(dev, genStateNotify, event->type, key);
+ XkbPushLockedStateToSlaves(dev, event->type, key);
}
int