Plotters: Split function parameters over multiple lines for readability.

include/netsurf/plotters.h

@@ -108,7 +108,9 @@ struct plotter_table {
 	 *              operations within.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*clip)(const struct redraw_context *ctx, const struct rect *clip);
+	nserror (*clip)(
+			const struct redraw_context *ctx,
+			const struct rect *clip);
 
 	/**
 	 * Plots an arc
@@ -126,7 +128,14 @@ struct plotter_table {
 	 * \param angle2 The finish angle of the arc.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*arc)(const struct redraw_context *ctx, const plot_style_t *pstyle, int x, int y, int radius, int angle1, int angle2);
+	nserror (*arc)(
+			const struct redraw_context *ctx,
+			const plot_style_t *pstyle,
+			int x,
+			int y,
+			int radius,
+			int angle1,
+			int angle2);
 
 	/**
 	 * Plots a circle
@@ -140,7 +149,12 @@ struct plotter_table {
 	 * \param radius The radius of the circle.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*disc)(const struct redraw_context *ctx, const plot_style_t *pstyle, int x, int y, int radius);
+	nserror (*disc)(
+			const struct redraw_context *ctx,
+			const plot_style_t *pstyle,
+			int x,
+			int y,
+			int radius);
 
 	/**
 	 * Plots a line
@@ -153,7 +167,10 @@ struct plotter_table {
 	 * \param line A rectangle defining the line to be drawn
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*line)(const struct redraw_context *ctx, const plot_style_t *pstyle, const struct rect *line);
+	nserror (*line)(
+			const struct redraw_context *ctx,
+			const plot_style_t *pstyle,
+			const struct rect *line);
 
 	/**
 	 * Plots a rectangle.
@@ -168,7 +185,10 @@ struct plotter_table {
 	 * \param rect A rectangle defining the line to be drawn
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*rectangle)(const struct redraw_context *ctx, const plot_style_t *pstyle, const struct rect *rectangle);
+	nserror (*rectangle)(
+			const struct redraw_context *ctx,
+			const plot_style_t *pstyle,
+			const struct rect *rectangle);
 
 	/**
 	 * Plot a polygon
@@ -184,7 +204,11 @@ struct plotter_table {
 	 * \param n number of verticies.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*polygon)(const struct redraw_context *ctx, const plot_style_t *pstyle, const int *p, unsigned int n);
+	nserror (*polygon)(
+			const struct redraw_context *ctx,
+			const plot_style_t *pstyle,
+			const int *p,
+			unsigned int n);
 
 	/**
 	 * Plots a path.
@@ -200,7 +224,13 @@ struct plotter_table {
 	 * \param transform A transform to apply to the path.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*path)(const struct redraw_context *ctx, const plot_style_t *pstyle, const float *p, unsigned int n, float width, const float transform[6]);
+	nserror (*path)(
+			const struct redraw_context *ctx,
+			const plot_style_t *pstyle,
+			const float *p,
+			unsigned int n,
+			float width,
+			const float transform[6]);
 
 	/**
 	 * Plot a bitmap
@@ -226,7 +256,15 @@ struct plotter_table {
 	 * \param flags the flags controlling the type of plot operation
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*bitmap)(const struct redraw_context *ctx, struct bitmap *bitmap, int x, int y, int width, int height, colour bg, bitmap_flags_t flags);
+	nserror (*bitmap)(
+			const struct redraw_context *ctx,
+			struct bitmap *bitmap,
+			int x,
+			int y,
+			int width,
+			int height,
+			colour bg,
+			bitmap_flags_t flags);
 
 	/**
 	 * Text plotting.
@@ -239,7 +277,13 @@ struct plotter_table {
 	 * \param length length of string, in bytes
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*text)(const struct redraw_context *ctx, const plot_font_style_t *fstyle, int x, int y, const char *text, size_t length);
+	nserror (*text)(
+			const struct redraw_context *ctx,
+			const plot_font_style_t *fstyle,
+			int x,
+			int y,
+			const char *text,
+			size_t length);
 
 	/**
 	 * Start of a group of objects.
@@ -250,7 +294,9 @@ struct plotter_table {
 	 * \param ctx The current redraw context.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*group_start)(const struct redraw_context *ctx, const char *name);
+	nserror (*group_start)(
+			const struct redraw_context *ctx,
+			const char *name);
 
 	/**
 	 * End of the most recently started group.
@@ -260,7 +306,8 @@ struct plotter_table {
 	 * \param ctx The current redraw context.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*group_end)(const struct redraw_context *ctx);
+	nserror (*group_end)(
+			const struct redraw_context *ctx);
 
 	/**
 	 * Only used internally by the knockout code. Must be NULL in
@@ -269,7 +316,8 @@ struct plotter_table {
 	 * \param ctx The current redraw context.
 	 * \return NSERROR_OK on success else error code.
 	 */
-	nserror (*flush)(const struct redraw_context *ctx);
+	nserror (*flush)(
+			const struct redraw_context *ctx);
 
 	/* flags */
 	/**