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| author | Michael Drake <tlsa@netsurf-browser.org> | 2022-08-29 12:07:37 +0100 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2022-08-29 12:36:12 +0100 |
| commit | 81b35acfc1aba461f6213218de2979e389c78fc4 (patch) | |
| tree | 9d483685d10927e8da216aecc11408e35b36562b | |
| parent | 3a3733e8ac6f15576f9ae7929473f8655dae4315 (diff) | |
| download | libcss-81b35acfc1aba461f6213218de2979e389c78fc4.tar.gz libcss-81b35acfc1aba461f6213218de2979e389c78fc4.tar.bz2 | |
Stylesheet: Track whether stylesheet used revert property value
| -rw-r--r-- | src/stylesheet.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/stylesheet.h b/src/stylesheet.h index 45d7b7e..070508f 100644 --- a/src/stylesheet.h +++ b/src/stylesheet.h @@ -188,6 +188,8 @@ struct css_stylesheet { bool quirks_allowed; /**< Quirks permitted */ bool quirks_used; /**< Quirks actually used */ + bool uses_revert; /**< Uses 'revert' property value */ + bool inline_style; /**< Is an inline style */ size_t size; /**< Size, in bytes */ @@ -226,6 +228,9 @@ css_error css__stylesheet_merge_style(css_style *target, css_style *style); static inline css_error css__stylesheet_style_appendOPV(css_style *style, opcode_t opcode, uint8_t flags, uint16_t value) { + if ((flags & (0x7 << 1)) == FLAG_REVERT) { + style->sheet->uses_revert = true; + } return css__stylesheet_style_append(style, buildOPV(opcode, flags, value)); } @@ -250,6 +255,7 @@ static inline css_error css_stylesheet_style_initial(css_style *style, static inline css_error css_stylesheet_style_revert(css_style *style, opcode_t opcode) { + style->sheet->uses_revert = true; return css__stylesheet_style_append(style, buildOPV(opcode, FLAG_REVERT, 0)); } |