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Fix virtual output #1380

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Fix virtual output #1380

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97bef05
fix(virtual-output): harden protocol layer
Groveer Sep 10, 2026
da673e1
fix(output): robust hotplug restore and copy mode handling
Groveer Sep 7, 2026
066a166
feat(test-virtual-output): extend example client
Groveer Sep 7, 2026
fdc1d3c
fix(virtual-output): emit empty outputs events for vanished groups
Groveer Sep 10, 2026
546afc6
fix(output-manager): color control survives output teardown
Groveer Sep 22, 2026
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4 changes: 4 additions & 0 deletions examples/test_virtual_output/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -14,11 +14,15 @@ qt_add_executable(${BIN_NAME}
virtualoutput.cpp
virtualoutputmanager.h
virtualoutputmanager.cpp
wlroutputmanager.h
wlroutputmanager.cpp
)

qt_generate_wayland_protocol_client_sources(${BIN_NAME}
FILES
${TREELAND_PROTOCOLS_DATA_DIR}/treeland-virtual-output-manager-v1.xml
${TREELAND_PROTOCOLS_DATA_DIR}/treeland-output-manager-v1.xml
${CMAKE_SOURCE_DIR}/3rdparty/wlroots/protocol/wlr-output-management-unstable-v1.xml
)

target_link_libraries(${BIN_NAME}
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12 changes: 2 additions & 10 deletions examples/test_virtual_output/main.cpp
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Expand Up @@ -3,22 +3,14 @@

#include "virtualclient.h"

#include <QApplication>

Check warning on line 6 in examples/test_virtual_output/main.cpp

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Include file: <QApplication> not found. Please note: Cppcheck does not need standard library headers to get proper results.

// ./test-virtual-output HDMI-A-1 VGA-1

int main(int argc, char *argv[])
{
qputenv("QT_QPA_PLATFORM", "wayland");
QApplication app(argc, argv);

// Print help tip if no screen names provided via argv
if (argc < 3) {
qInfo() << "Tip: Specify screen names to clone:";
qInfo() << " ./test-virtual-output HDMI-A-1 VGA-1";
}

VirtualClient client(argc, argv);
VirtualClient client;

return app.exec();
}
}
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