Merge 63a74a92a8 into 208c7cb3a0

clay.h

@@ -2804,7 +2804,8 @@ void Clay__CalculateFinalLayout() {
                         Clay__AddRenderCommand(renderCommand);
                         if (borderConfig->betweenChildren.width > 0 && borderConfig->betweenChildren.color.a > 0) {
                             Clay_RectangleElementConfig *rectangleConfig = Clay__StoreRectangleElementConfig(CLAY__INIT(Clay_RectangleElementConfig) {.color = borderConfig->betweenChildren.color});
-                            Clay_Vector2 borderOffset = { (float)layoutConfig->padding.x, (float)layoutConfig->padding.y };
+                            float halfGap = layoutConfig->childGap / 2;
+                            Clay_Vector2 borderOffset = { (float)layoutConfig->padding.x - halfGap, (float)layoutConfig->padding.y - halfGap };
                             if (layoutConfig->layoutDirection == CLAY_LEFT_TO_RIGHT) {
                                 for (int32_t i = 0; i < currentElement->childrenOrTextContent.children.length; ++i) {
                                     Clay_LayoutElement *childElement = Clay_LayoutElementArray_Get(&context->layoutElements, currentElement->childrenOrTextContent.children.elements[i]);
@@ -2816,7 +2817,7 @@ void Clay__CalculateFinalLayout() {
                                             .commandType = CLAY_RENDER_COMMAND_TYPE_RECTANGLE,
                                         });
                                     }
-                                    borderOffset.x += (childElement->dimensions.width + (float)layoutConfig->childGap / 2);
+                                    borderOffset.x += (childElement->dimensions.width + (float)layoutConfig->childGap);
                                 }
                             } else {
                                 for (int32_t i = 0; i < currentElement->childrenOrTextContent.children.length; ++i) {
@@ -2829,7 +2830,7 @@ void Clay__CalculateFinalLayout() {
                                                 .commandType = CLAY_RENDER_COMMAND_TYPE_RECTANGLE,
                                         });
                                     }
-                                    borderOffset.y += (childElement->dimensions.height + (float)layoutConfig->childGap / 2);
+                                    borderOffset.y += (childElement->dimensions.height + (float)layoutConfig->childGap);
                                 }
                             }
                         }

fuzz/fuzzing_target.c

@@ -0,0 +1,24 @@
+#include "clay.h"
+#include <stdint.h>
+#include <stddef.h>
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
+    if (size < sizeof(Clay_String)) return 0;
+
+    Clay_String testString = { .length = size, .chars = (const char *)data };
+
+    Clay_Dimensions dimensions = MeasureText(&testString, NULL);
+
+    // Call other critical functions
+    Clay_Arena arena = Clay_CreateArenaWithCapacityAndMemory(1024, (void*)data);
+    Clay_Initialize(arena, (Clay_Dimensions){1024, 768});
+    Clay_SetPointerState((Clay_Vector2){0, 0}, false);
+    Clay_BeginLayout();
+    Clay_EndLayout();
+
+    // Handle pointer state changes
+    Clay_SetPointerState((Clay_Vector2){1, 1}, true);
+    Clay_SetPointerState((Clay_Vector2){2, 2}, false);
+
+    return 0;
+}