Merge 94a3d57236 into 982ade4cf9

Adds the Clay_SetPointerStateEx function to optionally capture
right click info.

clay.h

@@ -102,6 +102,10 @@
 
 static uint8_t CLAY__ELEMENT_DEFINITION_LATCH;
 
+// GCC marks the above CLAY__ELEMENT_DEFINITION_LATCH as an unused variable for files that include clay.h but don't declare any layout
+// This is to suppress that warning
+static inline void Clay__SuppressUnusedLatchDefinitionVariableWarning(void) { (void) CLAY__ELEMENT_DEFINITION_LATCH; }
+
 // Publicly visible layout element macros -----------------------------------------------------
 
 /* This macro looks scary on the surface, but is actually quite simple.
@@ -705,7 +709,8 @@ typedef struct {
     // CLAY_POINTER_DATA_PRESSED - The left mouse button click or touch happened at some point in the past, and is still currently held down this frame.
     // CLAY_POINTER_DATA_RELEASED_THIS_FRAME - The left mouse button click or touch was released this frame.
     // CLAY_POINTER_DATA_RELEASED - The left mouse button click or touch is not currently down / was released at some point in the past.
-    Clay_PointerDataInteractionState state;
+    Clay_PointerDataInteractionState state       : 4;
+    Clay_PointerDataInteractionState right_state : 4;
 } Clay_PointerData;
 
 typedef struct {
@@ -798,6 +803,8 @@ CLAY_DLL_EXPORT Clay_Arena Clay_CreateArenaWithCapacityAndMemory(size_t capacity
 // Sets the state of the "pointer" (i.e. the mouse or touch) in Clay's internal data. Used for detecting and responding to mouse events in the debug view,
 // as well as for Clay_Hovered() and scroll element handling.
 CLAY_DLL_EXPORT void Clay_SetPointerState(Clay_Vector2 position, bool pointerDown);
+// Same as `Clay_SetPointerState` but includes right click info
+CLAY_DLL_EXPORT void Clay_SetPointerStateEx(Clay_Vector2 position, bool pointerDown, bool rightPointerDown);
 // Initialize Clay's internal arena and setup required data before layout can begin. Only needs to be called once.
 // - arena can be created using Clay_CreateArenaWithCapacityAndMemory()
 // - layoutDimensions are the initial bounding dimensions of the layout (i.e. the screen width and height for a full screen layout)
@@ -1654,6 +1661,8 @@ void Clay__CloseElement(void) {
             elementHasScrollVertical = config->config.scrollElementConfig->vertical;
             context->openClipElementStack.length--;
             break;
+        } else if (config->type == CLAY__ELEMENT_CONFIG_TYPE_FLOATING) {
+            context->openClipElementStack.length--;
         }
     }
 
@@ -1933,6 +1942,9 @@ void Clay__ConfigureOpenElementPtr(const Clay_ElementDeclaration *declaration) {
             if (!openLayoutElementId.id) {
                 openLayoutElementId = Clay__HashString(CLAY_STRING("Clay__FloatingContainer"), context->layoutElementTreeRoots.length, 0);
             }
+            int32_t currentElementIndex = Clay__int32_tArray_GetValue(&context->openLayoutElementStack, context->openLayoutElementStack.length - 1);
+            Clay__int32_tArray_Set(&context->layoutElementClipElementIds, currentElementIndex, clipElementId);
+            Clay__int32_tArray_Add(&context->openClipElementStack, clipElementId);
             Clay__LayoutElementTreeRootArray_Add(&context->layoutElementTreeRoots, CLAY__INIT(Clay__LayoutElementTreeRoot) {
                     .layoutElementIndex = Clay__int32_tArray_GetValue(&context->openLayoutElementStack, context->openLayoutElementStack.length - 1),
                     .parentId = floatingConfig.parentId,
@@ -3664,8 +3676,8 @@ void Clay_SetLayoutDimensions(Clay_Dimensions dimensions) {
     Clay_GetCurrentContext()->layoutDimensions = dimensions;
 }
 
-CLAY_WASM_EXPORT("Clay_SetPointerState")
-void Clay_SetPointerState(Clay_Vector2 position, bool isPointerDown) {
+CLAY_WASM_EXPORT("Clay_SetPointerStateEx")
+void Clay_SetPointerStateEx(Clay_Vector2 position, bool isPointerDown, bool isRightPointerDown) {
     Clay_Context* context = Clay_GetCurrentContext();
     if (context->booleanWarnings.maxElementsExceeded) {
         return;
@@ -3737,6 +3749,25 @@ void Clay_SetPointerState(Clay_Vector2 position, bool isPointerDown) {
             context->pointerInfo.state = CLAY_POINTER_DATA_RELEASED_THIS_FRAME;
         }
     }
+    if (isRightPointerDown) {
+        if (context->pointerInfo.right_state == CLAY_POINTER_DATA_PRESSED_THIS_FRAME) {
+            context->pointerInfo.right_state = CLAY_POINTER_DATA_PRESSED;
+        } else if (context->pointerInfo.right_state != CLAY_POINTER_DATA_PRESSED) {
+            context->pointerInfo.right_state = CLAY_POINTER_DATA_PRESSED_THIS_FRAME;
+        }
+    } else {
+        if (context->pointerInfo.right_state == CLAY_POINTER_DATA_RELEASED_THIS_FRAME) {
+            context->pointerInfo.right_state = CLAY_POINTER_DATA_RELEASED;
+        } else if (context->pointerInfo.right_state != CLAY_POINTER_DATA_RELEASED)  {
+            context->pointerInfo.right_state = CLAY_POINTER_DATA_RELEASED_THIS_FRAME;
+        }
+    }
+}
+
+CLAY_WASM_EXPORT("Clay_SetPointerState")
+void Clay_SetPointerState(Clay_Vector2 position, bool isPointerDown)
+{
+    Clay_SetPointerStateEx(position, isPointerDown, false);
 }
 
 CLAY_WASM_EXPORT("Clay_Initialize")

renderers/SDL2/clay_renderer_SDL2.c

@@ -3,6 +3,7 @@
 #include <SDL_ttf.h>
 #include <SDL_image.h>
 #include <stdio.h>
+#include <math.h>
 
 #ifndef M_PI
     #define M_PI 3.14159