[HDRP][Compositor] Fix color picker UI glitch in the Graphics Composi…

…tor (#3105)

* Fixed Render Graph immediate mode. (#3033)

Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>

* Fix issue with shadow mask and area lights (#3019)

* Not checking NdotL since it's not really valid for area lights (We have multiple valid light directions, not one)

* Changelog

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fix issue with capture callback (now includes post processing results) (#3035)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* [HDRP] Fix decal draw order for ShaderGraph decal materials (#3018)

* Fixed ShaderGraph decal draw order

* Updated changelog

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fixed various Look Dev issues after exiting Playmode (#2956)

* Fixed access to invalid Contexts references after exiting playmode.

* Fixed comparison gizmo after playmode.

* Fixes from PR feedback

* StackLit: Fix SG surface option property block to only display energy conserving specular color option for the specular input parametrization (similar to case 1257050) (#3060)

* Fixed missing BeginCameraRendering call for custom render mode of a Camera (#3063)

* Implement custom drawer for layer mask parameters (#3066)

* Adding mixed light baking shadowmask test (#3052)

* adding a shadow mask test

* Update reference images

* Changed the clamping approach for RTR and RTGI (in both perf and quality) to improve visual quality. (#3020)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Fixed the condition on temporal accumulation in the reflection denoiser (case 1303504). (#3027)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Changed the warning message for ray traced area shadows (case 1303410). (#3029)

* - Changed the warning message for ray traced area shadows (case 1303410).

* Adds approximation information about ray-traced area shadows

Co-authored-by: Lewis Jordan <lewis.jordan@hotmail.co.uk>
Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Disabled specular occlusion for what we consider medium and larger scale rtao > 1.25 with a 25cm falloff interval. (#3023)

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Removed 2505_Area_Light_ShadowMask_Baking from baking queue (#3087)

* Lightmaps / Removed scene from baking queue + meta files

* update reference screenshots

Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>

* Removed unused index parameter

* Fix box light attenuation (#3056)

* Fix box light attenuation

* Update screenshots

Co-authored-by: sebastienlagarde <sebastien@unity3d.com>

* Revert "Disabled specular occlusion for what we consider medium and larger scale rtao > 1.25 with a 25cm falloff interval. (#3023)"

This reverts commit 55bb6ff.

* Revert "Revert "Disabled specular occlusion for what we consider medium and larger scale rtao > 1.25 with a 25cm falloff interval. (#3023)""

This reverts commit 57ee23b.

* Fix default value of  _SpecularOcclusionBlend

* Fix color picker UI glitch in the Graphics Compositor

Co-authored-by: JulienIgnace-Unity <julien@unity3d.com>
Co-authored-by: Sebastien Lagarde <sebastien@unity3d.com>
Co-authored-by: FrancescoC-unity <43168857+FrancescoC-unity@users.noreply.github.com>
Co-authored-by: Antoine Lelievre <antoinel@unity3d.com>
Co-authored-by: slunity <37302815+slunity@users.noreply.github.com>
Co-authored-by: Adrien de Tocqueville <adrien.tocqueville@unity3d.com>
Co-authored-by: Rémi Chapelain <57442369+remi-chapelain@users.noreply.github.com>
Co-authored-by: anisunity <42026998+anisunity@users.noreply.github.com>
Co-authored-by: Lewis Jordan <lewis.jordan@hotmail.co.uk>

com.unity.render-pipelines.high-definition/CHANGELOG.md

@@ -15,6 +15,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Fixed label style in pbr sky editor.
 - Fixed side effect on styles during compositor rendering.
 - Fixed size and spacing of compositor info boxes (case 1305652).
+- Fixed spacing of UI widgets in the Graphics Compositor (case 1305638).
 
 ### Changed
 - Change the source value for the ray tracing frame index iterator from m_FrameCount to the camera frame count (case 1301356).

com.unity.render-pipelines.high-definition/Editor/Compositor/CompositionManagerEditor.Styles.cs

@@ -23,6 +23,6 @@ static internal class CompositorStyle
         internal static readonly int k_ListItemPading = 4;
         internal static readonly int k_ListItemStackPading = 20;
         internal static readonly float k_SingleLineHeight = EditorGUIUtility.singleLineHeight;
-        internal static readonly float k_Spacing = k_SingleLineHeight * 1.1f;
+        internal static readonly float k_Spacing = k_SingleLineHeight + EditorGUIUtility.standardVerticalSpacing;
     }
 }