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# Copyright (C) 2011 John Feuerstein <john@feurix.com>
# HATop hacking...
Development: https://github.com/jhunt/hatop
Git: git clone https://github.com/jhunt/hatop.git
*** Screen coordinates:
xmin (0) xmax (>=78)
| |
| | stat
ymin ----+------------------ header ---------------------| idx
(0) | |
| | 0
| info display | [..]
| | 42
| | 43
hpos ----|------------------ columns --------------------| 44
| | 45
= smin ====|= 0.- cmin ===================================|==== 46 = vmin
^ | 1 \ | 47
| | 2 | | 48
| | 3 | | 49
| | 4 |-> screen lines | 50
|-> span | 5 | | 51
| | 6 | | 52
| | 7 | stat display | 53
| | 8 | | 54
| | 9 | | 55
| | 10 | | 56
| cpos ----|- 11 | ------------ cursor --------------------|---- 57 - vpos
| | 12 | | 58
| | 13 | | 59
| | 14 | | 60
| | 15 / | 61
= smax ====|= 16'- cmax ===================================|==== 62 - vmax
| | 63
ymax ----+------------------- footer --------------------' [..]
(>=20)
Smin/max = Screen position
Cmin/max/pos = Curser position
Vmin/max/pos = Virtual position
Dynamic positions:
smin = hpos + 2
smax = ymax - 2
cmax = smax - smin (or last stat slice from vmin to end of list)
vpos = vmin + cpos
vmax = vmin + cmax
span = smax - smin
- stat lines represent the whole set of parsed service stats
- screen lines represent a subset of stat lines which are on screen
*** ScreenCLI INPUT coordinates:
screen.xmin screen.xmax
. .
. .
| |
| |
| |<---------------- ispan ------------------>| |
| | | |
|imin ipos imax|
| | | | |
| [*****************|*************************]-----> input line
| | | | | (at screen.smax)
+-|-----------------|-------------------------|-+
| | |
[..., ..., .|., ..., ..., ...,|..., ..., ..., ..., ..., |.., ..., ...] ibuf
| | | | |
| ibmin ibpos ibmax |
| |
|<--------------------------- iblen -------------------------------->|
Imin/max/pos = Input position (*on screen*)
IBmin/pos/max = Input buffer position
|
