renderer: add more uniforms to the screen shader (#11986)

These are: pointer_shape from the cursor-shape-v1 protocol prepared for v2, along with left_ptr...bottom_right_corner and killing (Hyprland specific)
           pointer_shape_previous with
           pointer_switch_time to blend between shapes
           pointer_size scaled size as used by the normal cursor
           pointer_pressed_positions[32] with
           pointer_pressed_times[32] and
           pointer_pressed_killed(32 bits) for click/touch animations and if they killed something
           pointer_inactive_timeout with
           pointer_last_active to smoothly fade the pointer out
           pointer_hidden to hide it when the cursor is hidden (excluding by cursor:invisible as this config value can be used to turn off the normal cursor, which is useful when drawing it with the screen shader)

src/managers/CursorManager.cpp

@@ -342,3 +342,7 @@ bool CCursorManager::changeTheme(const std::string& name, const int size) {
 void CCursorManager::syncGsettings() {
     m_xcursor->syncGsettings();
 }
+
+float CCursorManager::getScaledSize() const {
+    return m_size * m_cursorScale;
+}

src/managers/CursorManager.hpp

@@ -55,6 +55,8 @@ class CCursorManager {
 
     void                    tickAnimatedCursor();
 
+    float                   getScaledSize() const;
+
   private:
     bool                               m_ourBufferConnected = false;
     std::vector<SP<CCursorBuffer>>     m_cursorBuffers;

src/managers/input/InputManager.cpp

@@ -4,6 +4,7 @@
 #include <cstdint>
 #include <hyprutils/math/Vector2D.hpp>
 #include <ranges>
+#include <algorithm>
 #include "../../config/ConfigValue.hpp"
 #include "../../config/ConfigManager.hpp"
 #include "../../desktop/Window.hpp"
@@ -716,7 +717,7 @@ void CInputManager::setClickMode(eClickBehaviorMode mode) {
         case CLICKMODE_DEFAULT:
             Debug::log(LOG, "SetClickMode: DEFAULT");
             m_clickBehavior = CLICKMODE_DEFAULT;
-            g_pHyprRenderer->setCursorFromName("left_ptr");
+            g_pHyprRenderer->setCursorFromName("left_ptr", true);
             break;
 
         case CLICKMODE_KILL:
@@ -728,7 +729,7 @@ void CInputManager::setClickMode(eClickBehaviorMode mode) {
             refocus();
 
             // set cursor
-            g_pHyprRenderer->setCursorFromName("crosshair");
+            g_pHyprRenderer->setCursorFromName("crosshair", true);
             break;
         default: break;
     }

src/managers/input/Touch.cpp

@@ -124,6 +124,8 @@ void CInputManager::onTouchUp(ITouch::SUpEvent e) {
 void CInputManager::onTouchMove(ITouch::SMotionEvent e) {
     m_lastInputTouch = true;
 
+    m_lastCursorMovement.reset();
+
     EMIT_HOOK_EVENT_CANCELLABLE("touchMove", e);
     if (g_pUnifiedWorkspaceSwipe->isGestureInProgress()) {
         // Do nothing if this is using a different finger.