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Author SHA1 Message Date
Nick
62b402bcbb
Merge 46c962d7f2 into 08e4c5b198 2025-03-26 04:39:22 +08:00
Nic Barker
08e4c5b198 [Core] Fix a bug where ID aliases werent copied on hash collision
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2025-03-26 09:35:15 +13:00
ellie-but-backwards
b1c72a0647
[Bindings/Odin] Remove field hashStringContents in odin bindings (#350) 2025-03-26 09:21:35 +13:00
Igor Karatayev
aee4baee1c
[Core] Guard against hashmap item null dereference (#338) 2025-03-26 09:19:50 +13:00
2 changed files with 4 additions and 4 deletions

View File

@ -111,7 +111,6 @@ TextElementConfig :: struct {
lineHeight: u16,
wrapMode: TextWrapMode,
textAlignment: TextAlignment,
hashStringContents: bool,
}
ImageElementConfig :: struct {

7
clay.h
View File

@ -1670,6 +1670,7 @@ Clay_LayoutElementHashMapItem* Clay__AddHashMapItem(Clay_ElementId elementId, Cl
item.nextIndex = hashItem->nextIndex;
if (hashItem->generation <= context->generation) { // First collision - assume this is the "same" element
hashItem->elementId = elementId; // Make sure to copy this across. If the stringId reference has changed, we should update the hash item to use the new one.
hashItem->idAlias = idAlias;
hashItem->generation = context->generation + 1;
hashItem->layoutElement = layoutElement;
hashItem->debugData->collision = false;
@ -3825,10 +3826,10 @@ void Clay_SetPointerState(Clay_Vector2 position, bool isPointerDown) {
Clay_LayoutElementHashMapItem *mapItem = Clay__GetHashMapItem(currentElement->id); // TODO think of a way around this, maybe the fact that it's essentially a binary tree limits the cost, but the worst case is not great
int32_t clipElementId = Clay__int32_tArray_GetValue(&context->layoutElementClipElementIds, (int32_t)(currentElement - context->layoutElements.internalArray));
Clay_LayoutElementHashMapItem *clipItem = Clay__GetHashMapItem(clipElementId);
Clay_BoundingBox elementBox = mapItem->boundingBox;
elementBox.x -= root->pointerOffset.x;
elementBox.y -= root->pointerOffset.y;
if (mapItem) {
Clay_BoundingBox elementBox = mapItem->boundingBox;
elementBox.x -= root->pointerOffset.x;
elementBox.y -= root->pointerOffset.y;
if ((Clay__PointIsInsideRect(position, elementBox)) && (clipElementId == 0 || (Clay__PointIsInsideRect(position, clipItem->boundingBox)))) {
if (mapItem->onHoverFunction) {
mapItem->onHoverFunction(mapItem->elementId, context->pointerInfo, mapItem->hoverFunctionUserData);