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fix(linux): fix touch misalignment for wlgrab on scaled outputs (#4665)

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herbie
2026-02-17 23:40:16 -05:00
committed by GitHub
parent 24c5dfd622
commit c9bcee4480
2 changed files with 53 additions and 22 deletions
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16
src/platform/linux/wlgrab.cpp
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@@ -74,10 +74,26 @@ namespace wl {
this->env_width = ::wl::env_width;
this->env_height = ::wl::env_height;
this->logical_width = monitor->viewport.logical_width;
this->logical_height = monitor->viewport.logical_height;
int desktop_logical_width = 0;
int desktop_logical_height = 0;
for (auto &monitor_entry : interface.monitors) {
auto output_monitor = monitor_entry.get();
desktop_logical_width = std::max(desktop_logical_width, output_monitor->viewport.offset_x + output_monitor->viewport.logical_width);
desktop_logical_height = std::max(desktop_logical_height, output_monitor->viewport.offset_y + output_monitor->viewport.logical_height);
}
this->env_logical_width = desktop_logical_width;
this->env_logical_height = desktop_logical_height;
BOOST_LOG(info) << "Selected monitor ["sv << monitor->description << "] for streaming"sv;
BOOST_LOG(debug) << "Offset: "sv << offset_x << 'x' << offset_y;
BOOST_LOG(debug) << "Resolution: "sv << width << 'x' << height;
BOOST_LOG(debug) << "Logical Resolution: "sv << logical_width << 'x' << logical_height;
BOOST_LOG(debug) << "Desktop Resolution: "sv << env_width << 'x' << env_height;
BOOST_LOG(debug) << "Logical Desktop Resolution: "sv << env_logical_width << 'x' << env_logical_height;
return 0;
}