Style: Use spaces, not tabs, for alignment.

Tabs are only allowed at the start of a line.

4 files changed, 51 insertions, 51 deletions

diff --git a/include/libnslayout/error.h b/include/libnslayout/error.h
index ee8a428..5c09179 100644
--- a/include/libnslayout/error.h
+++ b/include/libnslayout/error.h
@@ -43,7 +43,7 @@ typedef enum nsl_error {
 /**
  * Get error provenance.
  *
- * \param[in]  err		Error code to test
+ * \param[in]  err  Error code to test
  * \return error provenance
  */
 static inline nsl_error nsl_error_provenance(nsl_error err)
@@ -55,7 +55,7 @@ static inline nsl_error nsl_error_provenance(nsl_error err)
 /**
  * Check if error is from libnslayout
  *
- * \param[in]  err		Error code to test
+ * \param[in]  err  Error code to test
  * \return true iff error is from libnslayout
  */
 static inline bool nsl_error_is_layout(nsl_error err)
@@ -67,7 +67,7 @@ static inline bool nsl_error_is_layout(nsl_error err)
 /**
  * Check if error is from libdom
  *
- * \param[in]  err		Error code to test
+ * \param[in]  err  Error code to test
  * \return true iff error is from libdom
  */
 static inline bool nsl_error_is_libdom(nsl_error err)
@@ -78,7 +78,7 @@ static inline bool nsl_error_is_libdom(nsl_error err)
 /**
  * Check if error is from libcss
  *
- * \param[in]  err		Error code to test
+ * \param[in]  err  Error code to test
  * \return true iff error is from libcss
  */
 static inline bool nsl_error_is_libcss(nsl_error err)
@@ -89,7 +89,7 @@ static inline bool nsl_error_is_libcss(nsl_error err)
 /**
  * Turn libnslayout return code into libnslayout error
  *
- * \param[in]  err		Error code to convert
+ * \param[in]  err  Error code to convert
  * \return libnslayout error
  */
 static inline nsl_error nsl_error_to_layout(nsl_error err)
@@ -100,7 +100,7 @@ static inline nsl_error nsl_error_to_layout(nsl_error err)
 /**
  * Turn libnslayout return code into libdom error
  *
- * \param[in]  err		Error code to convert
+ * \param[in]  err  Error code to convert
  * \return dom exception
  */
 static inline dom_exception nsl_error_to_libdom(nsl_error err)
@@ -111,7 +111,7 @@ static inline dom_exception nsl_error_to_libdom(nsl_error err)
 /**
  * Turn libnslayout return code into libcss error
  *
- * \param[in]  err		Error code to convert
+ * \param[in]  err  Error code to convert
  * \return libcss error
  */
 static inline css_error nsl_error_to_libcss(nsl_error err)
diff --git a/include/libnslayout/nslayout.h b/include/libnslayout/nslayout.h
index 551e550..6a95412 100644
--- a/include/libnslayout/nslayout.h
+++ b/include/libnslayout/nslayout.h
@@ -138,7 +138,7 @@ nsl_error nsl_node_event_set_intrinsic_dimensions(
 /**
  * Client calls to tell NSLayout that everything requires reselection.
  *
- * \param[in]layout  The layout to who's selection context has changed.
+ * \param[in] layout  The layout to who's selection context has changed.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_selection_context_updated(
@@ -162,9 +162,9 @@ nsl_error nsl_fini(void);
 /**
  * LibNSLayout client callback function
  *
- * \param[in]     layout	The layout we're making a request for.
- * \param[in]     pw		The client's private data for this layout.
- * \param[in,out] req		The request details.
+ * \param[in]     layout  The layout we're making a request for.
+ * \param[in]     pw      The client's private data for this layout.
+ * \param[in,out] req     The request details.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 typedef nsl_error (*nsl_callback)(
@@ -175,12 +175,12 @@ typedef nsl_error (*nsl_callback)(
 /**
  * Create a Layout object for a given DOM
  *
- * \param[in]  doc		The LibDOM document to build a layout for.
- * \param[in]  css_ctx		The LibCSS selection context for the document.
- * \param[in]  media		The LibCSS media to use when selecting.
- * \param[in]  cb		The client's private data for this layout.
- * \param[in]  pw		The client's private data for this layout.
- * \param[out] layout	Returns a pointer to the created layout object.
+ * \param[in]  doc      The LibDOM document to build a layout for.
+ * \param[in]  css_ctx  The LibCSS selection context for the document.
+ * \param[in]  media    The LibCSS media to use when selecting.
+ * \param[in]  cb       The client's private data for this layout.
+ * \param[in]  pw       The client's private data for this layout.
+ * \param[out] layout   Returns a pointer to the created layout object.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_layout_create(
@@ -194,7 +194,7 @@ nsl_error nsl_layout_create(
 /**
  * Destroy a Layout object
  *
- * \param[in] layout	Returns a pointer to the created layout object.
+ * \param[in] layout  Returns a pointer to the created layout object.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_layout_destroy(
@@ -207,10 +207,10 @@ nsl_error nsl_layout_destroy(
  *       data structures for the document, but will not start to position
  *       things and will not emit render lists.
  *
- * \param[in] layout	Layout to set viewport for.
- * \param[in] viewport	Viewport dimensions and offset.
- * \param[in] scale		Rendering scale.
- * \param[in] dpi		DPI of render target with viewport.
+ * \param[in] layout    Layout to set viewport for.
+ * \param[in] viewport  Viewport dimensions and offset.
+ * \param[in] scale     Rendering scale.
+ * \param[in] dpi       DPI of render target with viewport.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_update_viewport(
@@ -222,9 +222,9 @@ nsl_error nsl_update_viewport(
 /**
  * Find the area occupied by element.
  *
- * \param[in]  layout	Layout to locate an element in.
- * \param[in]  element	Element to get area of.
- * \param[out] area	Returns area with position relative to viewport.
+ * \param[in]  layout   Layout to locate an element in.
+ * \param[in]  element  Element to get area of.
+ * \param[out] area     Returns area with position relative to viewport.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_element_get_location(
@@ -235,10 +235,10 @@ nsl_error nsl_element_get_location(
 /**
  * Find the top-most element at a given point, in terms of z-order.
  *
- * \param[in]  layout	Layout to find an element in.
- * \param[in]  x	Mouse x-coordinate (viewport relative).
- * \param[in]  y	Mouse y-coordinate (viewport relative).
- * \param[out] element	Returns the element we found.
+ * \param[in]  layout   Layout to find an element in.
+ * \param[in]  x        Mouse x-coordinate (viewport relative).
+ * \param[in]  y        Mouse y-coordinate (viewport relative).
+ * \param[out] element  Returns the element we found.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_element_at_point(
@@ -250,10 +250,10 @@ nsl_error nsl_element_at_point(
 /**
  * Mark an element (or part of it) as needing redraw.
  *
- * \param[in] layout	Layout to indicate redraw is required for.
- * \param[in] element	Element to mark as needing redraw.
- * \param[in] rel_area	Area of element to redraw relative to object's top-left.
- *			May be NULL, to redraw whole element.
+ * \param[in] layout    Layout to indicate redraw is required for.
+ * \param[in] element   Element to mark as needing redraw.
+ * \param[in] rel_area  Area of element to redraw relative to object's top-left.
+ *                      May be NULL, to redraw whole element.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_layout_dirty_element(
@@ -264,8 +264,8 @@ nsl_error nsl_layout_dirty_element(
 /**
  * Mark an area as needing redraw.
  *
- * \param[in] layout	Layout to indicate redraw is required for.
- * \param[in] area	Area to redraw relative to viewport's top-left.
+ * \param[in] layout  Layout to indicate redraw is required for.
+ * \param[in] area    Area to redraw relative to viewport's top-left.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 nsl_error nsl_layout_dirty_area(
diff --git a/src/dom/debug.c b/src/dom/debug.c
index 468c2f7..98a5e9b 100644
--- a/src/dom/debug.c
+++ b/src/dom/debug.c
@@ -20,7 +20,7 @@
 /**
  * Convert a dom node type to a string
  *
- * \param[in]  type		DOM node type
+ * \param[in]  type  DOM node type
  * \return appropriate string.
  */
 static inline const char *nsl__dom_node_type_to_string(dom_node_type type)
diff --git a/src/request.h b/src/request.h
index 7c21731..ea15147 100644
--- a/src/request.h
+++ b/src/request.h
@@ -16,9 +16,9 @@
 /**
  * Perform GET_RESOURCE client callback
  *
- * \param[in]  layout	Layout object that the request concerns.
- * \param[in]  url	Absolute URL to request replaced object handle for.
- * \param[out] replaced	Returns the replaced element content handle.
+ * \param[in]  layout    Layout object that the request concerns.
+ * \param[in]  url       Absolute URL to request replaced object handle for.
+ * \param[out] replaced  Returns the replaced element content handle.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 static inline nsl_error nsl_request_get_resource(
@@ -41,9 +41,9 @@ static inline nsl_error nsl_request_get_resource(
 /**
  * Perform CREATE_REPLACED client callback
  *
- * \param[in]  layout	Layout object that the request concerns.
- * \param[in]  element	DOM element that needs replacement object.
- * \param[out] replaced	Returns the replaced element content handle.
+ * \param[in]  layout    Layout object that the request concerns.
+ * \param[in]  element   DOM element that needs replacement object.
+ * \param[out] replaced  Returns the replaced element content handle.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 static inline nsl_error nsl_request_create_replaced(
@@ -66,8 +66,8 @@ static inline nsl_error nsl_request_create_replaced(
 /**
  * Perform RENDER client callback
  *
- * \param[in] layout	Layout object being rendered.
- * \param[in] list	Render list to render.
+ * \param[in] layout  Layout object being rendered.
+ * \param[in] list    Render list to render.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 static inline nsl_error nsl_request_render(
@@ -88,9 +88,9 @@ static inline nsl_error nsl_request_render(
 /**
  * Perform SET_EXTENTS client callback
  *
- * \param[in] layout	Layout object that the request concerns.
- * \param[in] width	The layout's full width.
- * \param[in] height	The layout's full height.
+ * \param[in] layout  Layout object that the request concerns.
+ * \param[in] width   The layout's full width.
+ * \param[in] height  The layout's full height.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 static inline nsl_error nsl_request_set_extents(
@@ -113,10 +113,10 @@ static inline nsl_error nsl_request_set_extents(
 /**
  * Perform GET_INTRINSIC_SIZE client callback
  *
- * \param[in]  layout	Layout object that the request concerns.
- * \param[in]  replaced	Replaced object to get intrinsic size of.
- * \param[out] width	Returns the replaced object's width.
- * \param[out] height	Returns the replaced object's height.
+ * \param[in]  layout    Layout object that the request concerns.
+ * \param[in]  replaced  Replaced object to get intrinsic size of.
+ * \param[out] width     Returns the replaced object's width.
+ * \param[out] height    Returns the replaced object's height.
  * \return NSL_OK on success, appropriate error otherwise.
  */
 static inline nsl_error nsl_request_get_intrinsic_size(