diff options
| author | Daniel Silverstone <dsilvers@digital-scurf.org> | 2019-06-30 11:27:58 +0100 |
|---|---|---|
| committer | Daniel Silverstone <dsilvers@digital-scurf.org> | 2019-06-30 11:27:58 +0100 |
| commit | 43f8e77df7c36ceaa7b8851b779cf81661a686d3 (patch) | |
| tree | a1c356ffa36f378cd54ca68d29c6e3fad3e18534 /content | |
| parent | 6a53b447e5726bc7d7b8405b1b1dd958c701b007 (diff) | |
| download | netsurf-43f8e77df7c36ceaa7b8851b779cf81661a686d3.tar.gz netsurf-43f8e77df7c36ceaa7b8851b779cf81661a686d3.tar.bz2 | |
css/utils.c: Fix vw/vh handling in len2pt
We were using integer multiplication rather than fixed-point
multiplication when calculating point sizes relative to the viewport.
This fixes that.
Signed-off-by: Daniel Silverstone <dsilvers@digital-scurf.org>
Diffstat (limited to 'content')
| -rw-r--r-- | content/handlers/css/utils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/content/handlers/css/utils.c b/content/handlers/css/utils.c index cac777c1f..cf48e8919 100644 --- a/content/handlers/css/utils.c +++ b/content/handlers/css/utils.c @@ -117,8 +117,8 @@ css_fixed nscss_len2pt( case CSS_UNIT_PT: return length; /* 1pc = 12pt */ case CSS_UNIT_PC: return FMUL(length, INTTOFIX(12)); - case CSS_UNIT_VH: return FDIV(FMUL(FDIV((length * ctx->vh), F_100), F_72), F_96); - case CSS_UNIT_VW: return FDIV(FMUL(FDIV((length * ctx->vw), F_100), F_72), F_96); + case CSS_UNIT_VH: return FDIV(FMUL(FDIV(FMUL(length, ctx->vh), F_100), F_72), F_96); + case CSS_UNIT_VW: return FDIV(FMUL(FDIV(FMUL(length,ctx->vw), F_100), F_72), F_96); default: break; } |