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Remove unused variables (#7963)

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Kjartan Maraas 2007-01-11 17:59:16 -05:00 • committed by Behdad Esfahbod
parent eff6d3c7a0
commit 1002d01683
3 changed files with 3 additions and 6 deletions
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3
src/cairo-pdf-surface.c
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@ -1980,7 +1980,7 @@ _cairo_pdf_surface_emit_bitmap_glyph (cairo_pdf_surface_t *surface,
cairo_status_t status;
cairo_image_surface_t *image;
unsigned char *row, *byte;
int rows, cols, bytes_per_row;
int rows, cols;
status = _cairo_scaled_glyph_lookup (scaled_font,
glyph_index,
@ -2025,7 +2025,6 @@ _cairo_pdf_surface_emit_bitmap_glyph (cairo_pdf_surface_t *surface,
_cairo_output_stream_printf (surface->output,
"ID ");
bytes_per_row = (image->width + 7) / 8;
for (row = image->data, rows = image->height; rows; row += image->stride, rows--) {
for (byte = row, cols = (image->width + 7) / 8; cols; byte++, cols--) {
unsigned char output_byte = CAIRO_BITSWAP8_IF_LITTLE_ENDIAN (*byte);

3
src/cairo-ps-surface.c
View file

@ -572,7 +572,7 @@ _cairo_ps_surface_emit_bitmap_glyph_data (cairo_ps_surface_t *surface,
cairo_status_t status;
cairo_image_surface_t *image;
unsigned char *row, *byte;
int rows, cols, bytes_per_row;
int rows, cols;
status = _cairo_scaled_glyph_lookup (scaled_font,
glyph_index,
@ -613,7 +613,6 @@ _cairo_ps_surface_emit_bitmap_glyph_data (cairo_ps_surface_t *surface,
_cairo_output_stream_printf (surface->final_stream,
" /DataSource {<");
bytes_per_row = (image->width + 7) / 8;
for (row = image->data, rows = image->height; rows; row += image->stride, rows--) {
for (byte = row, cols = (image->width + 7) / 8; cols; byte++, cols--) {
unsigned char output_byte = CAIRO_BITSWAP8_IF_LITTLE_ENDIAN (*byte);

3
src/cairo-svg-surface.c
View file

@ -623,7 +623,7 @@ _cairo_svg_document_emit_bitmap_glyph_data (cairo_svg_document_t *document,
cairo_scaled_glyph_t *scaled_glyph;
cairo_status_t status;
unsigned char *row, *byte;
int rows, cols, bytes_per_row;
int rows, cols;
int x, y, bit;
status = _cairo_scaled_glyph_lookup (scaled_font,
@ -644,7 +644,6 @@ _cairo_svg_document_emit_bitmap_glyph_data (cairo_svg_document_t *document,
_cairo_output_stream_printf (document->xml_node_glyphs, "<g");
emit_transform (document->xml_node_glyphs, " transform", ">/n", &image->base.device_transform);
bytes_per_row = (image->width + 7) / 8;
for (y = 0, row = image->data, rows = image->height; rows; row += image->stride, rows--, y++) {
for (x = 0, byte = row, cols = (image->width + 7) / 8; cols; byte++, cols--) {
unsigned char output_byte = CAIRO_BITSWAP8_IF_LITTLE_ENDIAN (*byte);