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wl_seat: avoid sending events to objects without caps

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ref #6835
This commit is contained in:
Vaxry 2024-07-22 16:57:35 +02:00
parent 5bae7f150b
commit 87db950189
1 changed files with 69 additions and 0 deletions
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69
src/protocols/core/Seat.cpp
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@ -27,6 +27,9 @@ void CWLTouchResource::sendDown(SP<CWLSurfaceResource> surface, uint32_t timeMs,
if (!owner)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
ASSERT(surface->client() == owner->client());
currentSurface = surface;
@ -41,6 +44,9 @@ void CWLTouchResource::sendUp(uint32_t timeMs, int32_t id) {
if (!owner)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
resource->sendUp(g_pSeatManager->nextSerial(owner.lock()), timeMs, id);
fingers--;
if (fingers <= 0) {
@ -54,6 +60,9 @@ void CWLTouchResource::sendMotion(uint32_t timeMs, int32_t id, const Vector2D& l
if (!owner)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
resource->sendMotion(timeMs, id, wl_fixed_from_double(local.x), wl_fixed_from_double(local.y));
}
@ -61,6 +70,9 @@ void CWLTouchResource::sendFrame() {
if (!owner)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
resource->sendFrame();
}
@ -68,6 +80,9 @@ void CWLTouchResource::sendCancel() {
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
resource->sendCancel();
}
@ -75,6 +90,9 @@ void CWLTouchResource::sendShape(int32_t id, const Vector2D& shape) {
if (!owner || !currentSurface || resource->version() < 6)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
resource->sendShape(id, wl_fixed_from_double(shape.x), wl_fixed_from_double(shape.y));
}
@ -82,6 +100,9 @@ void CWLTouchResource::sendOrientation(int32_t id, double angle) {
if (!owner || !currentSurface || resource->version() < 6)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_TOUCH))
return;
resource->sendOrientation(id, wl_fixed_from_double(angle));
}
@ -113,6 +134,9 @@ void CWLPointerResource::sendEnter(SP<CWLSurfaceResource> surface, const Vector2
if (!owner || currentSurface == surface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
if (currentSurface) {
LOGM(WARN, "requested CWLPointerResource::sendEnter without sendLeave first.");
sendLeave();
@ -130,6 +154,9 @@ void CWLPointerResource::sendLeave() {
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
// release all buttons unless we have a dnd going on in which case
// the events shall be lost.
if (!PROTO::data->dndActive()) {
@ -151,6 +178,9 @@ void CWLPointerResource::sendMotion(uint32_t timeMs, const Vector2D& local) {
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendMotion(timeMs, wl_fixed_from_double(local.x), wl_fixed_from_double(local.y));
}
@ -158,6 +188,9 @@ void CWLPointerResource::sendButton(uint32_t timeMs, uint32_t button, wl_pointer
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
if (state == WL_POINTER_BUTTON_STATE_RELEASED && std::find(pressedButtons.begin(), pressedButtons.end(), button) == pressedButtons.end()) {
LOGM(ERR, "sendButton release on a non-pressed button");
return;
@ -178,6 +211,9 @@ void CWLPointerResource::sendAxis(uint32_t timeMs, wl_pointer_axis axis, double
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendAxis(timeMs, axis, wl_fixed_from_double(value));
}
@ -185,6 +221,9 @@ void CWLPointerResource::sendFrame() {
if (!owner || resource->version() < 5)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendFrame();
}
@ -192,6 +231,9 @@ void CWLPointerResource::sendAxisSource(wl_pointer_axis_source source) {
if (!owner || !currentSurface || resource->version() < 5)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendAxisSource(source);
}
@ -199,6 +241,9 @@ void CWLPointerResource::sendAxisStop(uint32_t timeMs, wl_pointer_axis axis) {
if (!owner || !currentSurface || resource->version() < 5)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendAxisStop(timeMs, axis);
}
@ -206,6 +251,9 @@ void CWLPointerResource::sendAxisDiscrete(wl_pointer_axis axis, int32_t discrete
if (!owner || !currentSurface || resource->version() < 5)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendAxisDiscrete(axis, discrete);
}
@ -213,6 +261,9 @@ void CWLPointerResource::sendAxisValue120(wl_pointer_axis axis, int32_t value120
if (!owner || !currentSurface || resource->version() < 8)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendAxisValue120(axis, value120);
}
@ -220,6 +271,9 @@ void CWLPointerResource::sendAxisRelativeDirection(wl_pointer_axis axis, wl_poin
if (!owner || !currentSurface || resource->version() < 9)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_POINTER))
return;
resource->sendAxisRelativeDirection(axis, direction);
}
@ -250,6 +304,9 @@ void CWLKeyboardResource::sendKeymap(SP<IKeyboard> keyboard) {
if (!keyboard)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_KEYBOARD))
return;
wl_keyboard_keymap_format format = keyboard ? WL_KEYBOARD_KEYMAP_FORMAT_XKB_V1 : WL_KEYBOARD_KEYMAP_FORMAT_NO_KEYMAP;
int fd;
uint32_t size;
@ -275,6 +332,9 @@ void CWLKeyboardResource::sendEnter(SP<CWLSurfaceResource> surface) {
if (!owner || currentSurface == surface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_KEYBOARD))
return;
if (currentSurface) {
LOGM(WARN, "requested CWLKeyboardResource::sendEnter without sendLeave first.");
sendLeave();
@ -297,6 +357,9 @@ void CWLKeyboardResource::sendLeave() {
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_KEYBOARD))
return;
resource->sendLeave(g_pSeatManager->nextSerial(owner.lock()), currentSurface->getResource().get());
currentSurface.reset();
listeners.destroySurface.reset();
@ -306,6 +369,9 @@ void CWLKeyboardResource::sendKey(uint32_t timeMs, uint32_t key, wl_keyboard_key
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_KEYBOARD))
return;
resource->sendKey(g_pSeatManager->nextSerial(owner.lock()), timeMs, key, state);
}
@ -313,6 +379,9 @@ void CWLKeyboardResource::sendMods(uint32_t depressed, uint32_t latched, uint32_
if (!owner || !currentSurface)
return;
if (!(PROTO::seat->currentCaps & eHIDCapabilityType::HID_INPUT_CAPABILITY_KEYBOARD))
return;
resource->sendModifiers(g_pSeatManager->nextSerial(owner.lock()), depressed, latched, locked, group);
}