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| author | Michael Drake <tlsa@netsurf-browser.org> | 2013-02-10 11:50:04 +0000 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2013-02-10 11:50:04 +0000 |
| commit | 2a4b9b2217bd2931b6cd615f7d4727ae24a8c35c (patch) | |
| tree | 177464b6c4805d70f44eb66f6f668ae7a95b992c /render/layout.c | |
| parent | 4ffa39177deab3403faa8a187c668b722b50edfb (diff) | |
| download | netsurf-2a4b9b2217bd2931b6cd615f7d4727ae24a8c35c.tar.gz netsurf-2a4b9b2217bd2931b6cd615f7d4727ae24a8c35c.tar.bz2 | |
Comment current html wrap/text-splitting behaviour.
Diffstat (limited to 'render/layout.c')
| -rw-r--r-- | render/layout.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/render/layout.c b/render/layout.c index 331e1efdb..25d6c2448 100644 --- a/render/layout.c +++ b/render/layout.c @@ -2712,8 +2712,7 @@ bool layout_line(struct box *first, int *width, int *y, !(split_box->flags & REPLACE_DIM) && !(split_box->flags & IFRAME) && !split_box->gadget && split_box->text) { - /* skip leading spaces, otherwise code gets fooled into - * thinking it's all one long word */ + /* skip leading spaces */ for (i = 0; i != split_box->length && split_box->text[i] == ' '; i++) ; @@ -2721,15 +2720,18 @@ bool layout_line(struct box *first, int *width, int *y, for (; i != split_box->length && split_box->text[i] != ' '; i++) ; + /* if not at end of text, we've found a split point */ if (i != split_box->length) space = i; } - /* space != 0 implies split_box->text != 0 */ + /* space != 0 implies split_box->text != 0 + * and that there is a place we could split the text at */ if (space == 0 || no_wrap) w = split_box->width; else { + /* find width of the text to where we could split */ font_plot_style_from_css(split_box->style, &fstyle); /** \todo handle errors */ font_func->font_width(&fstyle, split_box->text, |