fixd

src/helpers/Monitor.cpp

@@ -2,10 +2,7 @@
 #include "../Hyprpaper.hpp"
 
 void SMonitor::registerListeners() {
-    output->setMode([this](CCWlOutput* r, uint32_t flags, int32_t width, int32_t height, int32_t refresh) {
-        size               = Vector2D(width, height);
-        newModeForGeometry = true;
-    });
+    output->setMode([this](CCWlOutput* r, uint32_t flags, int32_t width, int32_t height, int32_t refresh) { size = Vector2D(width, height); });
 
     output->setDone([this](CCWlOutput* r) {
         readyForLS = true;
@@ -27,15 +24,13 @@ void SMonitor::registerListeners() {
 
     output->setGeometry([this](CCWlOutput* r, int32_t x, int32_t y, int32_t width_mm, int32_t height_mm, int32_t subpixel, const char* make, const char* model,
                                int32_t transform_) { //
-        transform = (wl_output_transform)transform_;
-
-        //if no new mode has been sent before a geometry request, ignore it.
-        if (!newModeForGeometry)
-            return;
-        newModeForGeometry = false;
-
-        //see https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_output-enum-transform
-        if ((transform % 4) == 1 || (transform % 4) == 3)
+        /*
+        see https://wayland.freedesktop.org/docs/html/apa.html#protocol-spec-wl_output-enum-transform
+        IF { (new transform event IS by 90n degrees) AND (old transform event was NOT by 90n degrees) }
+        THEN { swap the size vector accordingly. }
+        */
+        if (((transform_ % 4) == 1 || (transform_ % 4) == 3) && ((transform % 4) != 1 || (transform % 4) != 3))
             std::swap(size.x, size.y);
+        transform = (wl_output_transform)transform_;
     });
 }