diff options
Diffstat (limited to 'render/box_textarea.c')
| -rw-r--r-- | render/box_textarea.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/render/box_textarea.c b/render/box_textarea.c index 2bbeab31e..7f38ade5e 100644 --- a/render/box_textarea.c +++ b/render/box_textarea.c @@ -259,13 +259,21 @@ bool box_textarea_create_textarea(html_content *html, ta_setup.pad_right = 4; ta_setup.pad_bottom = 4; ta_setup.pad_left = 4; + + /* Set remaining data */ ta_setup.border_width = 0; ta_setup.border_col = 0x000000; - ta_setup.selected_text = 0xffffff; - ta_setup.selected_bg = 0x000000; ta_setup.text = fstyle; - ta_setup.text.foreground = 0x000000; ta_setup.text.background = NS_TRANSPARENT; + /* Make selected text either black or white, as gives greatest contrast + * with background colour. (Calc lightness of background colour and + * choose the one the lightness is furthest from.) */ + ta_setup.selected_text = + (((((fstyle.foreground & 0x0000ff) ) * 19) / 64 + + (((fstyle.foreground & 0x00ff00) >> 8) * 38) / 64 + + (((fstyle.foreground & 0xff0000) >> 16) * 7) / 64) > + (0xff / 2)) ? 0x000000 : 0xffffff; + ta_setup.selected_bg = fstyle.foreground; /* Hand reference to dom text over to gadget */ gadget->data.text.initial = dom_text; |