animations: Refactor AnimatedVariable (#4911)

* animation: Refactor AnimatedVariable

This commit decomposes the AnimatedVariable class into a base class
with the common attribute to all variable types and a templated derived
type containing strongly typed info on the type being animated.

Access to the typed version is perfomed using the visitor pattern. A
utility is provided to build a visitor on the fly using lambdas.

Adding a new type to be animated should just be a matter of adding the
typed in the list defined by the ANIMABLE_TYPES macro

The size of the commit is justified by the API change in the
AnimatedVariable class. No more vec(), fl() or col() method but a unified
value() method.

* animation: Remove visitor pattern

* animation: Fix coding style

* animation: Fix coding style

1 files changed, 3 insertions, 3 deletions

diff --git a/src/managers/input/InputMethodRelay.cpp b/src/managers/input/InputMethodRelay.cpp
index aef9bb69..fb668cc2 100644
--- a/src/managers/input/InputMethodRelay.cpp
+++ b/src/managers/input/InputMethodRelay.cpp
@@ -192,8 +192,8 @@ void CInputMethodRelay::updateInputPopup(SIMEPopup* pPopup) {
         const auto PWINDOW = g_pCompositor->getWindowFromSurface(PFOCUSEDSURFACE);
 
         if (PWINDOW) {
-            parentPos  = PWINDOW->m_vRealPosition.goalv();
-            parentSize = PWINDOW->m_vRealSize.goalv();
+            parentPos  = PWINDOW->m_vRealPosition.goal();
+            parentSize = PWINDOW->m_vRealSize.goal();
             pMonitor   = g_pCompositor->getMonitorFromID(PWINDOW->m_iMonitorID);
         }
     }
@@ -298,7 +298,7 @@ void CInputMethodRelay::damagePopup(SIMEPopup* pPopup) {
         const auto PWINDOW = g_pCompositor->getWindowFromSurface(PFOCUSEDSURFACE);
 
         if (PWINDOW) {
-            parentPos = PWINDOW->m_vRealPosition.goalv();
+            parentPos = PWINDOW->m_vRealPosition.goal();
         }
     }