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| author | wm4 <wm4@nowhere> | 2016-09-23 20:49:08 +0200 |
|---|---|---|
| committer | wm4 <wm4@nowhere> | 2016-09-23 20:49:08 +0200 |
| commit | f4db6b8479e52476f3ee35d9f6153e251b498462 (patch) | |
| tree | 578491f8fc9eb17f9d1fe3c6fc7b3eb6b8f98338 | |
| parent | 5f2822d5024d6de03b947cf081336ce329e3b15b (diff) | |
| download | mpv-f4db6b8479e52476f3ee35d9f6153e251b498462.tar.bz2 mpv-f4db6b8479e52476f3ee35d9f6153e251b498462.tar.xz | |
command: make most options observable
The property observation mechanism turns properties into integer IDs for
fast comparison. This means if two properties get the same ID, they will
receive the same notifications. Use this to make properties under
options/ receive notifications. The option-property bridge marks
top-level properties with the same name as the options.
This still might not work in cases the C code sets values on options
structs directly.
| -rw-r--r-- | player/command.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/player/command.c b/player/command.c index afc556e3eb..eae3f7116e 100644 --- a/player/command.c +++ b/player/command.c @@ -4032,6 +4032,12 @@ static bool match_property(const char *a, const char *b) { if (strcmp(a, "*") == 0) return true; + // Give options and properties the same ID each, so change notifications + // work both way. + if (strncmp(a, "options/", 8) == 0) + a += 8; + if (strncmp(b, "options/", 8) == 0) + b += 8; int len_a = prefix_len(a); int len_b = prefix_len(b); return strncmp(a, b, MPMIN(len_a, len_b)) == 0; |