Remove extra blank lines.

34 files changed, 0 insertions, 59 deletions

diff --git a/include/mupdf/fitz/geometry.h b/include/mupdf/fitz/geometry.h
index 0eb0f844..f04e8f1c 100644
--- a/include/mupdf/fitz/geometry.h
+++ b/include/mupdf/fitz/geometry.h
@@ -278,7 +278,6 @@ static inline int fz_is_identity(fz_matrix m)
 	return m.a == 1 && m.b == 0 && m.c == 0 && m.d == 1 && m.e == 0 && m.f == 0;
 }
 
-
 /*
 	fz_concat: Multiply two matrices.
 
diff --git a/include/mupdf/fitz/output-tga.h b/include/mupdf/fitz/output-tga.h
index 4684a0d5..e481b09e 100644
--- a/include/mupdf/fitz/output-tga.h
+++ b/include/mupdf/fitz/output-tga.h
@@ -33,5 +33,4 @@ void fz_write_pixmap_as_tga(fz_context *ctx, fz_output *out, fz_pixmap *pixmap);
 */
 fz_band_writer *fz_new_tga_band_writer(fz_context *ctx, fz_output *out, int is_bgr);
 
-
 #endif
diff --git a/include/mupdf/fitz/output.h b/include/mupdf/fitz/output.h
index c3fede3e..836a3637 100644
--- a/include/mupdf/fitz/output.h
+++ b/include/mupdf/fitz/output.h
@@ -70,7 +70,6 @@ typedef void (fz_output_drop_fn)(fz_context *ctx, void *state);
 */
 typedef fz_stream *(fz_stream_from_output_fn)(fz_context *ctx, void *state);
 
-
 struct fz_output_s
 {
 	void *state;
diff --git a/include/mupdf/pdf/cmap.h b/include/mupdf/pdf/cmap.h
index d98cd0ab..107a072b 100644
--- a/include/mupdf/pdf/cmap.h
+++ b/include/mupdf/pdf/cmap.h
@@ -61,7 +61,6 @@ struct pdf_cmap_s
 
 	int tlen, tcap, ttop;
 	cmap_splay *tree;
-
 };
 
 pdf_cmap *pdf_new_cmap(fz_context *ctx);
diff --git a/platform/gl/gl-ui.c b/platform/gl/gl-ui.c
index 9552e562..e4f2bf91 100644
--- a/platform/gl/gl-ui.c
+++ b/platform/gl/gl-ui.c
@@ -173,7 +173,6 @@ void ui_draw_bevel_imp(fz_irect area, unsigned ot, unsigned it, unsigned ib, uns
 	glRectf(area.x0+1, area.y1-2, area.x1-2, area.y1-1);
 }
 
-
 void ui_draw_bevel(fz_irect area, int depressed)
 {
 	if (depressed)
@@ -872,7 +871,6 @@ void ui_splitter(int *x, int min, int max, enum side side)
 		glColorHex(UI_COLOR_BEVEL_1);
 		glRectf(area.x0+3, area.y0, area.x0+4, area.y1);
 	}
-
 }
 
 void ui_scrollbar(int x0, int y0, int x1, int y1, int *value, int page_size, int max)
diff --git a/platform/java/mupdf_native.c b/platform/java/mupdf_native.c
index 459590ba..27095891 100644
--- a/platform/java/mupdf_native.c
+++ b/platform/java/mupdf_native.c
@@ -1012,7 +1012,6 @@ fz_font *load_droid_fallback_font(fz_context *ctx, int script, int language, int
 	case UCDN_SCRIPT_NUSHU: return load_noto_try(ctx, "Nushu");
 	case UCDN_SCRIPT_SOYOMBO: return load_noto_try(ctx, "Soyombo");
 	case UCDN_SCRIPT_ZANABAZAR_SQUARE: return load_noto_try(ctx, "ZanabazarSquare");
-
 	}
 	return NULL;
 }
@@ -3211,7 +3210,6 @@ FUN(NativeDevice_endLayer)(JNIEnv *env, jobject self)
 		jni_rethrow(env, ctx);
 }
 
-
 JNIEXPORT void JNICALL
 FUN(NativeDevice_beginMask)(JNIEnv *env, jobject self, jobject jrect, jboolean luminosity, jobject jcs, jfloatArray jcolor, jint jcp)
 {
diff --git a/platform/x11/pdfapp.c b/platform/x11/pdfapp.c
index 72efdcdc..c647a4c0 100644
--- a/platform/x11/pdfapp.c
+++ b/platform/x11/pdfapp.c
@@ -252,7 +252,6 @@ static int make_fake_doc(pdfapp_t *app)
 
 		pdf = pdf_create_document(ctx);
 
-
 		contents = fz_new_buffer(ctx, 100);
 		fz_append_printf(ctx, contents, "1 0 0 RG %g w 0 0 m %g %g l 0 %g m %g 0 l s\n",
 			fz_min(mediabox.x1, mediabox.y1) / 20,
diff --git a/source/fitz/colorspace.c b/source/fitz/colorspace.c
index 78a975a2..f25c5fa8 100644
--- a/source/fitz/colorspace.c
+++ b/source/fitz/colorspace.c
@@ -3480,7 +3480,6 @@ fz_drop_color_converter(fz_context *ctx, fz_color_converter *cc)
 	if (link)
 		fz_drop_icclink(ctx, link);
 	cc->link = NULL;
-
 }
 
 void
diff --git a/source/fitz/draw-affine.c b/source/fitz/draw-affine.c
index 8b4690a3..1397166a 100644
--- a/source/fitz/draw-affine.c
+++ b/source/fitz/draw-affine.c
@@ -1721,7 +1721,6 @@ fz_paint_affine_lerp_spots(int da, int sa, int fa, int fb, int dn, int sn, int a
 }
 #endif /* FZ_ENABLE_SPOT_RENDERING */
 
-
 #if FZ_PLOTTERS_RGB
 static void
 paint_affine_lerp_da_sa_g2rgb(byte * FZ_RESTRICT dp, int da, const byte * FZ_RESTRICT sp, int sw, int sh, int ss, int sa, int u, int v, int fa, int fb, int w, int dn1, int sn1, int alpha, const byte * FZ_RESTRICT color, byte * FZ_RESTRICT hp, byte * FZ_RESTRICT gp, const fz_overprint * FZ_RESTRICT eop)
diff --git a/source/fitz/draw-blend.c b/source/fitz/draw-blend.c
index 21705a90..17c1fed5 100644
--- a/source/fitz/draw-blend.c
+++ b/source/fitz/draw-blend.c
@@ -53,7 +53,6 @@ And thus:
 
 as required.
 
-
 Alpha blending on top of compositing:
 =====================================
 
@@ -461,7 +460,6 @@ fz_blend_nonseparable_gray(byte * FZ_RESTRICT bp, int bal, const byte * FZ_RESTR
 				}
 				if (bal)
 					bp[n] = ba + sa - saba;
-
 			}
 		}
 		sp += n + sal;
diff --git a/source/fitz/draw-device.c b/source/fitz/draw-device.c
index 4f3abd5b..6d530eba 100644
--- a/source/fitz/draw-device.c
+++ b/source/fitz/draw-device.c
@@ -536,7 +536,6 @@ resolve_color(fz_context *ctx, fz_overprint *op, const float *color, fz_colorspa
 			colorbv[i] = colorfv[i] * 255;
 		for (; i < n; i++)
 			colorbv[i] = 0;
-
 	}
 	colorbv[i] = alpha * 255;
 
@@ -2465,7 +2464,6 @@ fz_draw_end_group(fz_context *ctx, fz_device *devp)
 	{
 		fz_rethrow(ctx);
 	}
-
 }
 
 typedef struct
diff --git a/source/fitz/draw-edgebuffer.c b/source/fitz/draw-edgebuffer.c
index b56f6e25..92f35ea8 100644
--- a/source/fitz/draw-edgebuffer.c
+++ b/source/fitz/draw-edgebuffer.c
@@ -1435,7 +1435,6 @@ static void mark_line_app(fz_context *ctx, fz_edgebuffer *eb, fixed sx, fixed sy
 		t = sy, sy = ey, ey = t;
 	}
 	do_mark_line_app(ctx, eb, sx, sy, ex, ey, rev);
-
 }
 
 static void fz_insert_edgebuffer_app(fz_context *ctx, fz_rasterizer *ras, float fsx, float fsy, float fex, float fey, int rev)
diff --git a/source/fitz/draw-imp.h b/source/fitz/draw-imp.h
index df783609..e9d93512 100644
--- a/source/fitz/draw-imp.h
+++ b/source/fitz/draw-imp.h
@@ -54,7 +54,6 @@ static inline int fz_idiv_up(int a, int b)
 #define fz_rasterizer_aa_bits(ras) 4
 #define fz_rasterizer_aa_text_bits(ras) 4
 
-
 #elif AA_BITS > 0
 #define AA_SCALE(s, x) ((x * 255) >> 2)
 #define fz_aa_hscale 2
@@ -427,7 +426,6 @@ float fz_rasterizer_graphics_min_line_width(fz_rasterizer *ras);
 */
 void fz_set_rasterizer_graphics_min_line_width(fz_context *ctx, fz_aa_context *aa, float min_line_width);
 
-
 fz_rasterizer *fz_new_gel(fz_context *ctx);
 
 typedef enum
diff --git a/source/fitz/draw-path.c b/source/fitz/draw-path.c
index d809b7d8..64906b7b 100644
--- a/source/fitz/draw-path.c
+++ b/source/fitz/draw-path.c
@@ -45,8 +45,6 @@
 	special case code in the edgebuffer based rasterizer to cope with this.
 */
 
-
-
 static void
 line(fz_context *ctx, fz_rasterizer *rast, fz_matrix ctm, float x0, float y0, float x1, float y1)
 {
@@ -839,7 +837,6 @@ fz_stroke_closepath(fz_context *ctx, sctx *s)
 	fz_gap_rasterizer(ctx, s->rast);
 }
 
-
 static void
 fz_stroke_bezier(fz_context *ctx, struct sctx *s,
 	float xa, float ya,
diff --git a/source/fitz/font.c b/source/fitz/font.c
index 733d91da..234d4a69 100644
--- a/source/fitz/font.c
+++ b/source/fitz/font.c
@@ -273,7 +273,6 @@ static void *ft_realloc(FT_Memory memory, long cur_size, long new_size, void *bl
 	return fz_resize_array_no_throw(ctx, block, 1, new_size);
 }
 
-
 void fz_new_font_context(fz_context *ctx)
 {
 	ctx->font = fz_malloc_struct(ctx, fz_font_context);
diff --git a/source/fitz/icc34.h b/source/fitz/icc34.h
index 3b63abcf..a506eb17 100644
--- a/source/fitz/icc34.h
+++ b/source/fitz/icc34.h
@@ -134,7 +134,6 @@ authorization from SunSoft Inc.
  */
 #define icAny                           1
 
-
 /*------------------------------------------------------------------------*/
 /*
  * Use this area to translate platform definitions of long
@@ -143,7 +142,6 @@ authorization from SunSoft Inc.
  *
  */
 
-
 #ifdef PACKAGE_NAME
 /*
   June 9, 2003, Adapted for use with configure by Bob Friesenhahn
@@ -184,7 +182,6 @@ typedef int32_t    icInt64Number[2];
 #elif defined(__sgi)
 #include "sgidefs.h"
 
-
 /*
  * Number definitions
  */
@@ -201,7 +198,6 @@ typedef short           icInt16Number;
 typedef __int32_t       icInt32Number;
 typedef __int32_t       icInt64Number[2];
 
-
 #elif defined(__GNUC__) || defined(__unix__) || defined(__unix)
 
 #include <sys/types.h>
@@ -212,7 +208,6 @@ typedef __int32_t       icInt64Number[2];
 #include <stdint.h>
 #endif
 
-
 typedef uint8_t   icUInt8Number;
 typedef uint16_t  icUInt16Number;
 typedef uint32_t  icUInt32Number;
@@ -228,14 +223,12 @@ typedef u_int32_t  icUInt64Number[2];
 
 #endif /* defined(__sun) || defined(__hpux) || defined (__MINGW) || defined(__MINGW32__) || defined(HAVE_STDINT_H) */
 
-
 /* Signed numbers */
 typedef int8_t     icInt8Number;
 typedef int16_t    icInt16Number;
 typedef int32_t    icInt32Number;
 typedef int32_t    icInt64Number[2];
 
-
 #else /* default definitions */
 
 /*
@@ -254,7 +247,6 @@ typedef short           icInt16Number;
 typedef long            icInt32Number;
 typedef long            icInt64Number[2];
 
-
 #endif  /* default defs */
 
 /* Base types */
@@ -263,7 +255,6 @@ typedef icInt32Number    icSignature;
 typedef icInt32Number    icS15Fixed16Number;
 typedef icUInt32Number   icU16Fixed16Number;
 
-
 /*------------------------------------------------------------------------*/
 /* public tags and sizes */
 typedef enum {
@@ -491,7 +482,6 @@ typedef enum {
 	icMaxEnumIluminant                  = 0xFFFFFFFFL
 } icIlluminant;
 
-
 /*------------------------------------------------------------------------*/
 /*
  * Arrays of numbers
diff --git a/source/fitz/list-device.c b/source/fitz/list-device.c
index 6d6fcf41..a1ad194a 100644
--- a/source/fitz/list-device.c
+++ b/source/fitz/list-device.c
@@ -150,7 +150,6 @@ struct fz_list_device_s
 enum { ISOLATED = 1, KNOCKOUT = 2 };
 enum { OPM = 1, OP = 2, BP = 3, RI = 4};
 
-
 #define SIZE_IN_NODES(t) \
 	((t + sizeof(fz_display_node) - 1) / sizeof(fz_display_node))
 
diff --git a/source/fitz/load-jpx.c b/source/fitz/load-jpx.c
index da9ce087..2a15d185 100644
--- a/source/fitz/load-jpx.c
+++ b/source/fitz/load-jpx.c
@@ -870,7 +870,6 @@ jpx_read_image(fz_context *ctx, fz_jpxd *state, const unsigned char *data, size_
 								samples[yy * stride + xx * comps + k] = v;
 						}
 					}
-
 				}
 			}
 		}
diff --git a/source/fitz/separation.c b/source/fitz/separation.c
index e8d143e2..bfaf6d6e 100644
--- a/source/fitz/separation.c
+++ b/source/fitz/separation.c
@@ -9,7 +9,6 @@ enum
 	FZ_SEPARATION_DISABLED_RENDER = 3
 };
 
-
 struct fz_separations_s
 {
 	int refs;
diff --git a/source/helpers/pkcs7/pkcs7-check.c b/source/helpers/pkcs7/pkcs7-check.c
index 225ec385..dbe36944 100644
--- a/source/helpers/pkcs7/pkcs7-check.c
+++ b/source/helpers/pkcs7/pkcs7-check.c
@@ -7,7 +7,6 @@
 #include "mupdf/helpers/pkcs7-openssl.h"
 #include <string.h>
 
-
 static void pdf_format_designated_name(pdf_pkcs7_designated_name *name, char *buf, int buflen)
 {
 	int i, n;
diff --git a/source/helpers/pkcs7/pkcs7-openssl.c b/source/helpers/pkcs7/pkcs7-openssl.c
index 58dbf65f..eb7de132 100644
--- a/source/helpers/pkcs7/pkcs7-openssl.c
+++ b/source/helpers/pkcs7/pkcs7-openssl.c
@@ -268,7 +268,6 @@ static enum pdf_signature_error pk7_verify_sig(PKCS7 *p7, BIO *detached)
 	if (!p7bio)
 		goto exit;
 
-
 	/* We now have to 'read' from p7bio to calculate digests etc. */
 	while (BIO_read(p7bio, readbuf, sizeof(readbuf)) > 0)
 		;
diff --git a/source/html/epub-doc.c b/source/html/epub-doc.c
index 85c84624..cd6131aa 100644
--- a/source/html/epub-doc.c
+++ b/source/html/epub-doc.c
@@ -478,7 +478,6 @@ epub_parse_header(fz_context *ctx, epub_document *doc)
 	}
 	fz_catch(ctx)
 		fz_rethrow(ctx);
-
 }
 
 static fz_outline *
diff --git a/source/pdf/pdf-cmap.c b/source/pdf/pdf-cmap.c
index 5593f967..f9770933 100644
--- a/source/pdf/pdf-cmap.c
+++ b/source/pdf/pdf-cmap.c
@@ -94,7 +94,6 @@ pdf_add_codespace(fz_context *ctx, pdf_cmap *cmap, unsigned int low, unsigned in
 	cmap->codespace_len ++;
 }
 
-
 struct cmap_splay_s {
 	unsigned int low;
 	unsigned int high;
@@ -511,8 +510,6 @@ add_range(fz_context *ctx, pdf_cmap *cmap, unsigned int low, unsigned int high,
 		}
 	}
 
-
-
 	tree = cmap->tree;
 
 	if (cmap->tlen)
diff --git a/source/pdf/pdf-colorspace.c b/source/pdf/pdf-colorspace.c
index 49f2354b..43dd078f 100644
--- a/source/pdf/pdf-colorspace.c
+++ b/source/pdf/pdf-colorspace.c
@@ -223,7 +223,6 @@ load_devicen(fz_context *ctx, pdf_obj *array)
 				fz_colorspace_name_colorant(ctx, cs, i, pdf_to_name(ctx, pdf_array_get(ctx, nameobj, i)));
 		else
 			fz_colorspace_name_colorant(ctx, cs, 0, pdf_to_name(ctx, nameobj));
-
 	}
 	fz_always(ctx)
 		fz_drop_colorspace(ctx, base);
diff --git a/source/pdf/pdf-op-filter.c b/source/pdf/pdf-op-filter.c
index 145dbfe2..a5c83b2b 100644
--- a/source/pdf/pdf-op-filter.c
+++ b/source/pdf/pdf-op-filter.c
@@ -567,7 +567,6 @@ adjustment(fz_context *ctx, pdf_filter_processor *p, fz_point skip)
 	return skip_dist * 1000;
 }
 
-
 static void
 filter_show_text(fz_context *ctx, pdf_filter_processor *p, pdf_obj *text)
 {
@@ -640,7 +639,6 @@ filter_show_text(fz_context *ctx, pdf_filter_processor *p, pdf_obj *text)
 					skip.y += tadj;
 					p->tos.tm = fz_pre_translate(p->tos.tm, 0, tadj);
 				}
-
 			}
 		}
 		if (skip.x != 0 || skip.y != 0)
diff --git a/source/pdf/pdf-op-run.c b/source/pdf/pdf-op-run.c
index b4c014e7..2b6edea4 100644
--- a/source/pdf/pdf-op-run.c
+++ b/source/pdf/pdf-op-run.c
@@ -953,7 +953,6 @@ pdf_flush_text(fz_context *ctx, pdf_run_processor *pr)
 				break;
 			}
 		}
-
 	}
 	fz_always(ctx)
 	{
diff --git a/source/pdf/pdf-signature.c b/source/pdf/pdf-signature.c
index cb7a807b..c2ceaad8 100644
--- a/source/pdf/pdf-signature.c
+++ b/source/pdf/pdf-signature.c
@@ -4,7 +4,6 @@
 
 #include <string.h>
 
-
 void pdf_write_digest(fz_context *ctx, fz_output *out, pdf_obj *byte_range, int hexdigest_offset, int hexdigest_length, pdf_pkcs7_signer *signer)
 {
 	fz_stream *stm = NULL;
diff --git a/source/pdf/pdf-write.c b/source/pdf/pdf-write.c
index dd7201da..9a04082b 100644
--- a/source/pdf/pdf-write.c
+++ b/source/pdf/pdf-write.c
@@ -1723,7 +1723,6 @@ static void copystream(fz_context *ctx, pdf_document *doc, pdf_write_state *opts
 	{
 		fz_rethrow(ctx);
 	}
-
 }
 
 static void expandstream(fz_context *ctx, pdf_document *doc, pdf_write_state *opts, pdf_obj *obj_orig, int num, int gen, int do_deflate)
@@ -2928,7 +2927,6 @@ change_identity(fz_context *ctx, pdf_document *doc)
 	fz_memrnd(ctx, rnd, 16);
 	str = pdf_new_string(ctx, (char *)rnd, 16);
 	pdf_array_put_drop(ctx, identity, 1, str);
-
 }
 
 static void
diff --git a/source/svg/svg-doc.c b/source/svg/svg-doc.c
index 112368cb..1e652575 100644
--- a/source/svg/svg-doc.c
+++ b/source/svg/svg-doc.c
@@ -117,7 +117,6 @@ svg_open_document_with_stream(fz_context *ctx, fz_stream *file)
 	return doc;
 }
 
-
 fz_display_list *
 fz_new_display_list_from_svg(fz_context *ctx, fz_buffer *buf, float *w, float *h)
 {
diff --git a/source/tools/mjsgen.c b/source/tools/mjsgen.c
index dc667e10..6f220ba9 100644
--- a/source/tools/mjsgen.c
+++ b/source/tools/mjsgen.c
@@ -59,7 +59,6 @@ static char lorem[] =
 "pulvinar at. Proin sed arcu vel odio tempus lobortis sed posuere ipsum. Ut "
 "feugiat pellentesque tortor nec ornare.\n";
 
-
 static void usage(void)
 {
 	fprintf(stderr, "usage: mjsgen [-p password] input.pdf output.mjs\n");
diff --git a/source/tools/mudraw.c b/source/tools/mudraw.c
index 720deeb7..bcae107d 100644
--- a/source/tools/mudraw.c
+++ b/source/tools/mudraw.c
@@ -439,7 +439,6 @@ file_level_headers(fz_context *ctx)
 		fz_parse_pclm_options(ctx, &opts, "compression=flate");
 		bander = fz_new_pclm_band_writer(ctx, out, &opts);
 	}
-
 }
 
 static void
@@ -458,7 +457,6 @@ file_level_trailers(fz_context *ctx)
 
 	if (output_format == OUT_PCLM)
 		fz_drop_band_writer(ctx, bander);
-
 }
 
 static void drawband(fz_context *ctx, fz_page *page, fz_display_list *list, fz_matrix ctm, fz_rect tbounds, fz_cookie *cookie, int band_start, fz_pixmap *pix, fz_bitmap **bit)
@@ -2046,7 +2044,6 @@ int mudraw_main(int argc, char **argv)
 
 	fz_drop_context(ctx);
 
-
 #ifndef DISABLE_MUTHREADS
 	fin_mudraw_locks();
 #endif /* DISABLE_MUTHREADS */
diff --git a/source/tools/pdfextract.c b/source/tools/pdfextract.c
index e56abe2b..d7ace87d 100644
--- a/source/tools/pdfextract.c
+++ b/source/tools/pdfextract.c
@@ -223,19 +223,15 @@ static void extractobject(int num)
 	fz_try(ctx)
 	{
 		ref = pdf_new_indirect(ctx, doc, num, 0);
-
 		if (isimage(ref))
 			saveimage(ref);
 		if (isfontdesc(ref))
 			savefont(ref);
-
 	}
 	fz_always(ctx)
 		pdf_drop_obj(ctx, ref);
 	fz_catch(ctx)
-	{
 		fz_warn(ctx, "ignoring object %d", num);
-	}
 }
 
 int pdfextract_main(int argc, char **argv)
diff --git a/source/xps/xps-imp.h b/source/xps/xps-imp.h
index ce372e21..d5757b69 100644
--- a/source/xps/xps-imp.h
+++ b/source/xps/xps-imp.h
@@ -83,7 +83,6 @@ void xps_read_page_list(fz_context *ctx, xps_document *doc);
 void xps_print_page_list(fz_context *ctx, xps_document *doc);
 void xps_drop_page_list(fz_context *ctx, xps_document *doc);
 
-
 /*
  * Images, fonts, and colorspaces.
  */
diff --git a/source/xps/xps-tile.c b/source/xps/xps-tile.c
index 7def81c9..659c6239 100644
--- a/source/xps/xps-tile.c
+++ b/source/xps/xps-tile.c
@@ -318,7 +318,6 @@ xps_parse_canvas(fz_context *ctx, xps_document *doc, fz_matrix ctm, fz_rect area
 		xps_drop_resource_dictionary(ctx, doc, new_dict);
 	fz_catch(ctx)
 		fz_rethrow(ctx);
-
 }
 
 void