diff options
Diffstat (limited to 'mail/em-format-html-display.c')
| -rw-r--r-- | mail/em-format-html-display.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/mail/em-format-html-display.c b/mail/em-format-html-display.c index 3d57961537..ec606ec5d7 100644 --- a/mail/em-format-html-display.c +++ b/mail/em-format-html-display.c @@ -171,6 +171,31 @@ efhd_gtkhtml_realise(GtkHTML *html, EMFormatHTMLDisplay *efhd) efhd->formathtml.body_colour = ((r<<16) | (g<< 8) | b) & 0xffffff; +#undef SCALE +#define SCALE (174) + /* choose a suitably darker or lighter colour */ + r = style->base[state].red >> 8; + g = style->base[state].green >> 8; + b = style->base[state].blue >> 8; + + if (r+b+g > 128*3) { + r = (r*SCALE) >> 8; + g = (g*SCALE) >> 8; + b = (b*SCALE) >> 8; + } else { + r = 128 - ((SCALE * r) >> 9); + g = 128 - ((SCALE * g) >> 9); + b = 128 - ((SCALE * b) >> 9); + } + + efhd->formathtml.frame_colour = ((r<<16) | (g<< 8) | b) & 0xffffff; + + r = style->base[GTK_STATE_NORMAL].red >> 8; + g = style->base[GTK_STATE_NORMAL].green >> 8; + b = style->base[GTK_STATE_NORMAL].blue >> 8; + + efhd->formathtml.content_colour = ((r<<16) | (g<< 8) | b) & 0xffffff; + r = style->text[state].red >> 8; g = style->text[state].green >> 8; b = style->text[state].blue >> 8; |