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| author | Russ Cox <rsc@swtch.com> | 2008-03-07 07:48:08 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2008-03-07 07:48:08 -0500 |
| commit | fdddf6f01849a37d70b15581cd3e9713476b40ec (patch) | |
| tree | 7e431579837e8422d02e68bdf21755890eba22fe /src | |
| parent | 0cd1385d9f8a151fa1e42dfbac4d16d35a6056d0 (diff) | |
| download | plan9port-fdddf6f01849a37d70b15581cd3e9713476b40ec.tar.gz plan9port-fdddf6f01849a37d70b15581cd3e9713476b40ec.tar.bz2 plan9port-fdddf6f01849a37d70b15581cd3e9713476b40ec.zip | |
acme: tag resize nits
Diffstat (limited to 'src')
| -rw-r--r-- | src/cmd/acme/wind.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/src/cmd/acme/wind.c b/src/cmd/acme/wind.c index 7f6762ad..65647099 100644 --- a/src/cmd/acme/wind.c +++ b/src/cmd/acme/wind.c @@ -134,10 +134,11 @@ wintaglines(Window *w, Rectangle r) /* if tag ends with \n, include empty line at end for typing */ n = w->tag.fr.nlines; - if(w->tag.file->b.nc > 0) + if(w->tag.file->b.nc > 0){ bufread(&w->tag.file->b, w->tag.file->b.nc-1, &rune, 1); - if(rune == '\n') - n++; + if(rune == '\n') + n++; + } if(n == 0) n = 1; return n; @@ -162,10 +163,8 @@ if(0) fprint(2, "winresize %d %R safe=%d keep=%d h=%d\n", w->id, r, safe, keepex r1.max.y = min(r.max.y, r1.min.y + w->taglines*font->height); y = r1.max.y; mouseintag = ptinrect(mouse->xy, w->tag.all); - if(!safe || !w->tagsafe || !eqrect(w->tag.all, r1)){ - + if(!safe || !w->tagsafe || !eqrect(w->tag.all, r1)) w->taglines = wintaglines(w, r); - } /* END TAG */ r1 = r; @@ -182,11 +181,18 @@ if(0) fprint(2, "=> %R (%R)\n", w->tag.all, w->tag.fr.r); windrawbutton(w); w->tagsafe = TRUE; /* TAG */ + /* If mouse is in tag, pull up as tag closes. */ if(mouseintag && !ptinrect(mouse->xy, w->tag.all)){ p = mouse->xy; p.y = w->tag.all.max.y-3; moveto(mousectl, p); } + /* If mouse is in body, push down as tag expands. */ + if(!mouseintag && ptinrect(mouse->xy, w->tag.all)){ + p = mouse->xy; + p.y = w->tag.all.max.y+3; + moveto(mousectl, p); + } /* END TAG */ } |