diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-08-05 00:25:40 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-08-05 00:25:40 +0200 |
| commit | 1df707a0b2aaddb750fb707ae413dc67a19027a3 (patch) | |
| tree | 1ced2c77d885e8c8f323c465c998d8083551d21a /sys/src/cmd/samterm/scroll.c | |
| parent | cdc0b89d816aab6322e04f715019a7f8da2f2b75 (diff) | |
unsticky scrollbars
scrollbars used to put the mouse on the scrollbar while scrolling. if latency
is high, this often results to the cursor jumping back. instead, make button 2
srolling work without needing the mouse to be inside the scrollbar and leave
the mouse position alone.
Diffstat (limited to 'sys/src/cmd/samterm/scroll.c')
| -rw-r--r-- | sys/src/cmd/samterm/scroll.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/src/cmd/samterm/scroll.c b/sys/src/cmd/samterm/scroll.c index 105944b1b..d40ab688f 100644 --- a/sys/src/cmd/samterm/scroll.c +++ b/sys/src/cmd/samterm/scroll.c @@ -120,10 +120,10 @@ scroll(Flayer *l, int but) draw(scrback, Rect(0,0,Dx(l->scroll), Dy(l->scroll)), l->f.b, nil, l->scroll.min); do{ oin = in; - in = abs(x-mousep->xy.x)<=FLSCROLLWID/2; + in = (but > 3) || (but == 2) || abs(x-mousep->xy.x)<=FLSCROLLWID/2; if(oin && !in) scrunmark(l, r); - if(but > 3 || in){ + if(in){ scrmark(l, r); oy = y; my = mousep->xy.y; @@ -131,8 +131,6 @@ scroll(Flayer *l, int but) my = s.min.y; if(my >= s.max.y) my = s.max.y; - if(in && !eqpt(mousep->xy, Pt(x, my))) - moveto(mousectl, Pt(x, my)); if(but == 1 || but == 4){ p0 = l->origin-frcharofpt(&l->f, Pt(s.max.x, my)); rt = scrpos(l->scroll, p0, p0+l->f.nchars, tot); @@ -153,7 +151,7 @@ scroll(Flayer *l, int but) } } }while(but <= 3 && button(but)); - if(but > 3 || in){ + if(in){ h = s.max.y-s.min.y; scrunmark(l, r); p0 = 0; |