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backends/{x11,virtual}: Allocate render data for all available outputs

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This makes the behavior of virtual and x11 backend consistent
with the drm and the wayland backend and reduces the number of users of
the Platform::outputEnabled signal.
This commit is contained in:
Vlad Zahorodnii 2022-07-30 15:23:51 +03:00
parent f6054863e1
commit c7293d95e0
3 changed files with 9 additions and 15 deletions
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8
src/backends/virtual/virtual_egl_backend.cpp
View file

@ -122,13 +122,11 @@ void VirtualEglBackend::init()
const auto outputs = m_backend->outputs();
for (Output *output : outputs) {
if (output->isEnabled()) {
addOutput(output);
}
addOutput(output);
}
connect(m_backend, &VirtualBackend::outputEnabled, this, &VirtualEglBackend::addOutput);
connect(m_backend, &VirtualBackend::outputDisabled, this, &VirtualEglBackend::removeOutput);
connect(m_backend, &VirtualBackend::outputAdded, this, &VirtualEglBackend::addOutput);
connect(m_backend, &VirtualBackend::outputRemoved, this, &VirtualEglBackend::removeOutput);
}
bool VirtualEglBackend::initRenderingContext()

8
src/backends/virtual/virtual_qpainter_backend.cpp
View file

@ -47,14 +47,12 @@ VirtualQPainterBackend::VirtualQPainterBackend(VirtualBackend *backend)
: QPainterBackend()
, m_backend(backend)
{
connect(backend, &VirtualBackend::outputEnabled, this, &VirtualQPainterBackend::addOutput);
connect(backend, &VirtualBackend::outputDisabled, this, &VirtualQPainterBackend::removeOutput);
connect(backend, &VirtualBackend::outputAdded, this, &VirtualQPainterBackend::addOutput);
connect(backend, &VirtualBackend::outputRemoved, this, &VirtualQPainterBackend::removeOutput);
const auto outputs = backend->outputs();
for (Output *output : outputs) {
if (output->isEnabled()) {
addOutput(output);
}
addOutput(output);
}
}

8
src/backends/x11/windowed/x11_windowed_qpainter_backend.cpp
View file

@ -52,13 +52,11 @@ X11WindowedQPainterBackend::X11WindowedQPainterBackend(X11WindowedBackend *backe
{
const auto outputs = m_backend->outputs();
for (Output *output : outputs) {
if (output->isEnabled()) {
addOutput(output);
}
addOutput(output);
}
connect(backend, &X11WindowedBackend::outputEnabled, this, &X11WindowedQPainterBackend::addOutput);
connect(backend, &X11WindowedBackend::outputDisabled, this, &X11WindowedQPainterBackend::removeOutput);
connect(backend, &X11WindowedBackend::outputAdded, this, &X11WindowedQPainterBackend::addOutput);
connect(backend, &X11WindowedBackend::outputRemoved, this, &X11WindowedQPainterBackend::removeOutput);
}
X11WindowedQPainterBackend::~X11WindowedQPainterBackend()