[libpng17] Committed pngvalid.c omitted from previous commit; fix trivial typos

This commit is contained in:
Glenn Randers-Pehrson
2015-03-22 21:01:48 -05:00
parent 53097f5bbb
commit 67890a19f3
3 changed files with 5 additions and 4 deletions

View File

@@ -5848,8 +5848,9 @@ transform_info_imp(transform_display *dp, png_structp pp, png_infop pi)
/* If png_set_filler is in action then fake the output color type to include
* an alpha channel where appropriate.
*/
if (dp->output_bit_depth >= 8 && (dp->output_colour_type == PNG_COLOR_TYPE_RGB ||
dp->output_colour_type == PNG_COLOR_TYPE_GRAY) && dp->this.filler)
if (dp->output_bit_depth >= 8 &&
(dp->output_colour_type == PNG_COLOR_TYPE_RGB ||
dp->output_colour_type == PNG_COLOR_TYPE_GRAY) && dp->this.filler)
dp->output_colour_type |= 4;
/* Validate the combination of colour type and bit depth that we are getting