File: | select/properties/speech_rate.c |
Warning: | line 25, column 4 Value stored to 'rate' is never read |
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1 | /* |
2 | * This file is part of LibCSS |
3 | * Licensed under the MIT License, |
4 | * http://www.opensource.org/licenses/mit-license.php |
5 | * Copyright 2009 John-Mark Bell <jmb@netsurf-browser.org> |
6 | */ |
7 | |
8 | #include "bytecode/bytecode.h" |
9 | #include "bytecode/opcodes.h" |
10 | #include "select/propset.h" |
11 | #include "select/propget.h" |
12 | #include "utils/utils.h" |
13 | |
14 | #include "select/properties/properties.h" |
15 | #include "select/properties/helpers.h" |
16 | |
17 | css_error css__cascade_speech_rate(uint32_t opv, css_style *style, |
18 | css_select_state *state) |
19 | { |
20 | css_fixed rate = 0; |
21 | |
22 | if (hasFlagValue(opv) == false0) { |
23 | switch (getValue(opv)) { |
24 | case SPEECH_RATE_SET: |
25 | rate = *((css_fixed *) style->bytecode); |
Value stored to 'rate' is never read | |
26 | advance_bytecode(style, sizeof(rate)); |
27 | break; |
28 | case SPEECH_RATE_X_SLOW: |
29 | case SPEECH_RATE_SLOW: |
30 | case SPEECH_RATE_MEDIUM: |
31 | case SPEECH_RATE_FAST: |
32 | case SPEECH_RATE_X_FAST: |
33 | case SPEECH_RATE_FASTER: |
34 | case SPEECH_RATE_SLOWER: |
35 | /** \todo convert to public values */ |
36 | break; |
37 | case SPEECH_RATE_CALC: |
38 | advance_bytecode(style, sizeof(unit)); |
39 | advance_bytecode(style, sizeof(unit)); // TODO |
40 | return CSS_OK; |
41 | default: |
42 | assert(0 && "Invalid value")((0 && "Invalid value") ? (void) (0) : __assert_fail ( "0 && \"Invalid value\"", "src/select/properties/speech_rate.c" , 42, __extension__ __PRETTY_FUNCTION__)); |
43 | break; |
44 | } |
45 | } |
46 | |
47 | if (css__outranks_existing(getOpcode(opv), isImportant(opv), state, |
48 | getFlagValue(opv))) { |
49 | /** \todo speech-rate */ |
50 | } |
51 | |
52 | return CSS_OK; |
53 | } |
54 | |
55 | css_error css__set_speech_rate_from_hint(const css_hint *hint, |
56 | css_computed_style *style) |
57 | { |
58 | UNUSED(hint)((void)(hint)); |
59 | UNUSED(style)((void)(style)); |
60 | |
61 | return CSS_OK; |
62 | } |
63 | |
64 | css_error css__initial_speech_rate(css_select_state *state) |
65 | { |
66 | UNUSED(state)((void)(state)); |
67 | |
68 | return CSS_OK; |
69 | } |
70 | |
71 | css_error css__copy_speech_rate( |
72 | const css_computed_style *from, |
73 | css_computed_style *to) |
74 | { |
75 | UNUSED(from)((void)(from)); |
76 | UNUSED(to)((void)(to)); |
77 | |
78 | return CSS_OK; |
79 | } |
80 | |
81 | css_error css__compose_speech_rate(const css_computed_style *parent, |
82 | const css_computed_style *child, |
83 | css_computed_style *result) |
84 | { |
85 | UNUSED(parent)((void)(parent)); |
86 | UNUSED(child)((void)(child)); |
87 | UNUSED(result)((void)(result)); |
88 | |
89 | return CSS_OK; |
90 | } |
91 |