[SOLVED] Treeview: full-width background coloring of nodes ... easy?

[d7_2_laz]

Crazy ..., and btw it shows up similarly if i start the project with 3.8 ...

Edit: it seems that's only an attribute of the display 'today' (= to show such lines lightgray, just as to be inactive). In fact i can set a breakpoint herein.
Never recognized such before. I remember it the other way round. Anyway, i'll try to start now.

[wp]

You mean that the code in the {IF} block is grayed? That's normal, Laz seems to have a problem with {$IF} (in contrast to {$IFDEF}). The code will be used although it is grayed.

[d7_2_laz]

But with IFDEF it looks quite the same (see last image), i indeed remember it to be quite different.
Just rebuilt with a clean laz_conf (for to exclude a corrupted old config), but's the same.
Anyway, i'll ignore that now ...

[d7_2_laz]

Sorry for the delay, i had many interruptions the last days.

1)Tried the demo in it's variaous combinations.
For representative candidates (for related items it repeats) there is. eg:

====== HideSelection/true, like_Laz:
Default (themed)                  - Selection: changes color (to gray)
Default (not themed)             - Selection: no color change           // coloring disappears if node gets disabled
RowSelect+hottrack (themed)      - Selection: changes color (to gray)
RowSelect+hottrack (fullline)        - Selection: no color change
.... (repeats:) ...
Background image (themed)         - Selection: changes color (to gray)
Background image (not themed)    - Selection: no color change
....

======= HideSelection/false, like_Laz:
Default (themed)                  - Selection: changes color (to gray)
Default (not themed)             - Selection: no color change
RowSelect+hottrack (themed)      - Selection: changes color (to gray)
RowSelect+hottrack (fullline)        - Selection: no color change
etc.

In so far it matches eyactly the approach you had described above, afais.

2) Check: regressions on extensive customdraw?
Tried with own demo, stand-alone app and NppPlugin - no contradicting effect found.

Cool