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Respect monitor scale

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scorpion-26 2024-03-27 18:43:27 +01:00
parent c9bc79c956
commit 82fd62aa20
3 changed files with 10 additions and 4 deletions
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9
src/Wayland.cpp
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@ -188,7 +188,12 @@ namespace Wayland
it->second.height = height;
}
static void OnOutputDone(void*, wl_output* output) {}
static void OnOutputScale(void*, wl_output*, int32_t) {}
static void OnOutputScale(void*, wl_output* output, int32_t scale)
{
auto it = monitors.find(output);
ASSERT(it != monitors.end(), "Error: OnOutputScale called on unknown monitor");
it->second.scale = scale;
}
static void OnOutputName(void*, wl_output* output, const char* name)
{
auto it = monitors.find(output);
@ -206,7 +211,7 @@ namespace Wayland
if (strcmp(interface, "wl_output") == 0)
{
wl_output* output = (wl_output*)wl_registry_bind(registry, name, &wl_output_interface, 4);
Monitor mon = Monitor{"", name, 0, 0, nullptr, (uint32_t)monitors.size()};
Monitor mon = Monitor{"", name, 0, 0, 0, nullptr, (uint32_t)monitors.size()};
monitors.emplace(output, mon);
LOG("Wayland: Register <pending> at ID " << mon.ID);

1
src/Wayland.h
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@ -12,6 +12,7 @@ namespace Wayland
uint32_t wlName;
int32_t width;
int32_t height;
int32_t scale; // TODO: Handle fractional scaling
zext_workspace_group_handle_v1* workspaceGroup;
// The Gdk monitor index. This is only a hacky approximation, since there is no way to get the wl_output from a GdkMonitor
uint32_t ID;

4
src/Window.cpp
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@ -246,7 +246,7 @@ int Window::GetWidth() const
const Wayland::Monitor* mon = Wayland::FindMonitorByName(m_MonitorName);
ASSERT(mon, "Window: Couldn't find monitor");
return mon->width;
return mon->width / mon->scale;
}
int Window::GetHeight() const
@ -257,7 +257,7 @@ int Window::GetHeight() const
const Wayland::Monitor* mon = Wayland::FindMonitorByName(m_MonitorName);
ASSERT(mon, "Window: Couldn't find monitor");
return mon->width;
return mon->height / mon->scale;
}
void Window::MonitorAdded(GdkDisplay*, GdkMonitor*)