sloppy fix for new windows frozen sometimes

if anyone knows a better one feel free

src/events/events.cpp

@@ -69,6 +69,12 @@ void Events::eventEnter(xcb_generic_event_t* event) {
             g_pWindowManager->setFocusedWindow(E->event);
 
     PENTERWINDOW->setDirty(true);
+
+    if (PENTERWINDOW->getIsSleeping()) {
+        // Wake it up, fixes some weird shenaningans
+        wakeUpEvent(E->event);
+        PENTERWINDOW->setIsSleeping(false);
+    }
 }
 
 void Events::eventLeave(xcb_generic_event_t* event) {
@@ -76,7 +82,16 @@ void Events::eventLeave(xcb_generic_event_t* event) {
 
     RETURNIFBAR;
 
-    //
+    const auto PENTERWINDOW = g_pWindowManager->getWindowFromDrawable(E->event);
+
+    if (!PENTERWINDOW)
+        return;
+
+    if (PENTERWINDOW->getIsSleeping()) {
+        // Wake it up, fixes some weird shenaningans
+        wakeUpEvent(E->event);
+        PENTERWINDOW->setIsSleeping(false);
+    }
 }
 
 void Events::eventDestroy(xcb_generic_event_t* event) {
@@ -190,16 +205,14 @@ CWindow* Events::remapFloatingWindow(int windowID, int forcemonitor) {
 
     window.setSize(window.getDefaultSize());
     window.setPosition(window.getDefaultPosition());
+
+    // The anim util will take care of this.
     window.setEffectiveSize(window.getDefaultSize());
     window.setEffectivePosition(window.getDefaultPosition());
 
     // Also sets the old one
     g_pWindowManager->calculateNewWindowParams(&window);
 
-    // Set real size. No animations in the beginning. Maybe later. TODO?
-    window.setRealPosition(window.getEffectivePosition());
-    window.setRealSize(window.getEffectiveSize());
-
     // Add to arr
     g_pWindowManager->addWindowToVectorSafe(window);
 

src/utilities/AnimationUtil.cpp

@@ -5,6 +5,7 @@ void AnimationUtil::move() {
 
     static std::chrono::time_point lastFrame = std::chrono::high_resolution_clock::now();
     const double DELTA = std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::high_resolution_clock::now() - lastFrame).count();
+    lastFrame = std::chrono::high_resolution_clock::now();
 
     const double ANIMATIONSPEED = ((double)1 / (double)ConfigManager::getFloat("anim.speed")) * DELTA;
 
@@ -22,10 +23,10 @@ void AnimationUtil::move() {
                 || VECTORDELTANONZERO(window.getRealSize(), window.getEffectiveSize())) {
                     window.setDirty(true);
                     updateRequired = true;
-                }
 
                     window.setRealPosition(window.getEffectivePosition());
                     window.setRealSize(window.getEffectiveSize());
+                }
 
             continue;
         }
@@ -67,6 +68,4 @@ void AnimationUtil::move() {
 
     if (updateRequired)
         emptyEvent();  // send a fake request to update dirty windows
-
-    lastFrame = std::chrono::high_resolution_clock::now();
 }

src/utilities/Util.cpp

@@ -29,18 +29,35 @@ double parabolic(double from, double to, double incline) {
     return from + ((to - from) / incline);
 }
 
-void emptyEvent() {
+void emptyEvent(xcb_drawable_t window) {
     xcb_expose_event_t exposeEvent;
-    exposeEvent.window = 0;
+    exposeEvent.window = window;
     exposeEvent.response_type = 0;
     exposeEvent.x = 0;
     exposeEvent.y = 0;
     exposeEvent.width = g_pWindowManager->Screen->width_in_pixels;
     exposeEvent.height = g_pWindowManager->Screen->height_in_pixels;
-    xcb_send_event(g_pWindowManager->DisplayConnection, false, g_pWindowManager->Screen->root, XCB_EVENT_MASK_EXPOSURE, (char*)&exposeEvent);
+    xcb_send_event(g_pWindowManager->DisplayConnection, false, window, XCB_EVENT_MASK_EXPOSURE, (char*)&exposeEvent);
     xcb_flush(g_pWindowManager->DisplayConnection);
 }
 
+void wakeUpEvent(xcb_drawable_t window) {
+    const auto PWINDOW = g_pWindowManager->getWindowFromDrawable(window);
+
+    if (!PWINDOW)
+        return;
+
+    PWINDOW->setRealPosition(PWINDOW->getRealPosition() + Vector2D(1, 1));
+    PWINDOW->setDirty(true);
+
+    g_pWindowManager->refreshDirtyWindows();
+
+    xcb_flush(g_pWindowManager->DisplayConnection);
+
+    PWINDOW->setRealPosition(PWINDOW->getRealPosition() - Vector2D(1, 1));
+    PWINDOW->setDirty(true);
+}
+
 bool xcbContainsAtom(xcb_get_property_reply_t* PROP, xcb_atom_t ATOM) {
     if (PROP == NULL || xcb_get_property_value_length(PROP) == 0)
         return false;

src/utilities/Util.hpp

@@ -5,7 +5,8 @@
 
 std::string exec(const char* cmd);
 void clearLogs();
-void emptyEvent();
+void emptyEvent(xcb_drawable_t window = 0);
+void wakeUpEvent(xcb_drawable_t window);
 bool xcbContainsAtom(xcb_get_property_reply_t* PROP, xcb_atom_t ATOM);
 
 double parabolic(double from, double to, double incline);

src/window.cpp

@@ -1,7 +1,7 @@
 #include "window.hpp"
 #include "windowManager.hpp"
 
-CWindow::CWindow() { this->setFirstAnimFrame(true); this->setIsAnimated(false); this->setDead(false); this->setMasterChildIndex(0); this->setMaster(false); this->setCanKill(false); this->setImmovable(false); this->setNoInterventions(false); this->setDirty(true); this->setFullscreen(false); this->setIsFloating(false); this->setParentNodeID(0); this->setChildNodeAID(0); this->setChildNodeBID(0); this->setName(""); }
+CWindow::CWindow() { this->setIsSleeping(true); this->setFirstAnimFrame(true); this->setIsAnimated(false); this->setDead(false); this->setMasterChildIndex(0); this->setMaster(false); this->setCanKill(false); this->setImmovable(false); this->setNoInterventions(false); this->setDirty(true); this->setFullscreen(false); this->setIsFloating(false); this->setParentNodeID(0); this->setChildNodeAID(0); this->setChildNodeBID(0); this->setName(""); }
 CWindow::~CWindow() { }
 
 void CWindow::generateNodeID() {

src/window.hpp

@@ -80,6 +80,9 @@ public:
     EXPOSED_MEMBER(IsAnimated, bool, b);
     EXPOSED_MEMBER(FirstAnimFrame, bool, b);
 
+    // Weird shenaningans
+    EXPOSED_MEMBER(IsSleeping, bool, b);
+
 private:
 
 };