wayland: honor output transformations

[staging/windowmanager.git] / src / wayland.cpp

diff --git a/src/wayland.cpp b/src/wayland.cpp
index 672dab0..01ac275 100644 (file)
--- a/src/wayland.cpp
+++ b/src/wayland.cpp
@@ -136,6 +136,7 @@ void output::geometry(int32_t x, int32_t y, int32_t pw, int32_t ph,
    logdebug(
       "wl::output %s @ %p x %i y %i w %i h %i spel %x make %s model %s tx %i",
       __func__, this->proxy.get(), x, y, pw, ph, subpel, make, model, tx);
+   this->transform = tx;
 }
 
 void output::mode(uint32_t flags, int32_t w, int32_t h, int32_t r) {
@@ -150,6 +151,11 @@ void output::mode(uint32_t flags, int32_t w, int32_t h, int32_t r) {
 
 void output::done() {
    logdebug("wl::output %s @ %p done", __func__, this->proxy.get());
+   // Let's just disregard the flipped ones...
+   if (this->transform == WL_OUTPUT_TRANSFORM_90 ||
+       this->transform == WL_OUTPUT_TRANSFORM_270) {
+      std::swap(this->width, this->height);
+   }
 }
 
 void output::scale(int32_t factor) {