Merge 4c02bd08a7 into cd82ce6fcf

Co-authored-by: Nic Barker <contact+github@nicbarker.com>

clay.h

@@ -443,6 +443,13 @@ CLAY__TYPEDEF(Clay_ScrollContainerData, struct {
     bool found;
 });
 
+CLAY__TYPEDEF(Clay_ElementData, struct
+{
+    Clay_BoundingBox boundingBox;
+    // Indicates whether an actual Element matched the provided ID or if the default struct was returned.
+    bool found;
+});
+
 CLAY__TYPEDEF(Clay_RenderCommandType, CLAY_PACKED_ENUM {
     CLAY_RENDER_COMMAND_TYPE_NONE,
     CLAY_RENDER_COMMAND_TYPE_RECTANGLE,
@@ -515,6 +522,7 @@ void Clay_BeginLayout(void);
 Clay_RenderCommandArray Clay_EndLayout(void);
 Clay_ElementId Clay_GetElementId(Clay_String idString);
 Clay_ElementId Clay_GetElementIdWithIndex(Clay_String idString, uint32_t index);
+Clay_ElementData Clay_GetElementData (Clay_ElementId id);
 bool Clay_Hovered(void);
 void Clay_OnHover(void (*onHoverFunction)(Clay_ElementId elementId, Clay_PointerData pointerData, intptr_t userData), intptr_t userData);
 bool Clay_PointerOver(Clay_ElementId elementId);
@@ -2109,9 +2117,9 @@ void Clay__InitializePersistentMemory(Clay_Context* context) {
 void Clay__CompressChildrenAlongAxis(bool xAxis, float totalSizeToDistribute, Clay__int32_tArray resizableContainerBuffer) {
     Clay_Context* context = Clay_GetCurrentContext();
     Clay__int32_tArray largestContainers = context->openClipElementStack;
-    largestContainers.length = 0;
 
     while (totalSizeToDistribute > 0.1) {
+        largestContainers.length = 0;
         float largestSize = 0;
         float targetSize = 0;
         for (int32_t i = 0; i < resizableContainerBuffer.length; ++i) {
@@ -2133,23 +2141,29 @@ void Clay__CompressChildrenAlongAxis(bool xAxis, float totalSizeToDistribute, Cl
             }
         }
 
+        if (largestContainers.length == 0) {
+            return;
+        }
+
         targetSize = CLAY__MAX(targetSize, (largestSize * largestContainers.length) - totalSizeToDistribute) / largestContainers.length;
+
         for (int32_t childOffset = 0; childOffset < largestContainers.length; childOffset++) {
-            Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, Clay__int32_tArray_Get(&largestContainers, childOffset));
+            int32_t childIndex = Clay__int32_tArray_Get(&largestContainers, childOffset);
+            Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, childIndex);
             float *childSize = xAxis ? &childElement->dimensions.width : &childElement->dimensions.height;
             float childMinSize = xAxis ? childElement->minDimensions.width : childElement->minDimensions.height;
             float oldChildSize = *childSize;
             *childSize = CLAY__MAX(childMinSize, targetSize);
             totalSizeToDistribute -= (oldChildSize - *childSize);
             if (*childSize == childMinSize) {
-                Clay__int32_tArray_RemoveSwapback(&largestContainers, childOffset);
-                childOffset--;
+                for (int32_t i = 0; i < resizableContainerBuffer.length; i++) {
+                    if (Clay__int32_tArray_Get(&resizableContainerBuffer, i) == childIndex) {
+                        Clay__int32_tArray_RemoveSwapback(&resizableContainerBuffer, i);
+                        break;
+                    }
+                }
             }
         }
-
-        if (largestContainers.length == 0) {
-            break;
-        }
     }
 }
 
@@ -4005,6 +4019,19 @@ Clay_ScrollContainerData Clay_GetScrollContainerData(Clay_ElementId id) {
     return CLAY__INIT(Clay_ScrollContainerData) CLAY__DEFAULT_STRUCT;
 }
 
+CLAY_WASM_EXPORT("Clay_GetElementData")
+Clay_ElementData Clay_GetElementData(Clay_ElementId id){
+    Clay_LayoutElementHashMapItem * item = Clay__GetHashMapItem(id.id);
+    if(item == &CLAY__LAYOUT_ELEMENT_HASH_MAP_ITEM_DEFAULT) {
+        return CLAY__INIT(Clay_ElementData) CLAY__DEFAULT_STRUCT;
+    }
+
+    return CLAY__INIT(Clay_ElementData){
+        .boundingBox = item->boundingBox,
+        .found = true
+    };
+}
+
 CLAY_WASM_EXPORT("Clay_SetDebugModeEnabled")
 void Clay_SetDebugModeEnabled(bool enabled) {
     Clay_Context* context = Clay_GetCurrentContext();

examples/raylib-sidebar-scrolling-container/main.c

@@ -220,7 +220,7 @@ int main(void) {
     Clay_Arena clayMemory = Clay_CreateArenaWithCapacityAndMemory(totalMemorySize, malloc(totalMemorySize));
     Clay_SetMeasureTextFunction(Raylib_MeasureText);
     Clay_Initialize(clayMemory, (Clay_Dimensions) { (float)GetScreenWidth(), (float)GetScreenHeight() }, (Clay_ErrorHandler) { HandleClayErrors });
-    Clay_Raylib_Initialize(1024, 768, "Clay - Raylib Renderer Example", FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE | FLAG_WINDOW_HIGHDPI | FLAG_MSAA_4X_HINT);
+    Clay_Raylib_Initialize(1024, 768, "Clay - Raylib Renderer Example", FLAG_VSYNC_HINT | FLAG_WINDOW_RESIZABLE | FLAG_MSAA_4X_HINT);
     profilePicture = LoadTextureFromImage(LoadImage("resources/profile-picture.png"));
     Raylib_fonts[FONT_ID_BODY_24] = (Raylib_Font) {
         .font = LoadFontEx("resources/Roboto-Regular.ttf", 48, 0, 400),