Why mouse wheel F/B ok, but with <CTL> first needs rel

[Gintaras]

I think you don't need to initialize or get name from handle. You can identify the control by id.

Function FreehandZoom:

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;/
function size action ;;action: 0 set, 1 add, -1 sub

int handle=id(432 "FreeHand")
str s
if(action)
,s.getwintext(handle)
,int i=val(s)
,if(action>0) size=i+size
,else size=i-size
s=size
act handle
BlockInput 1
key- CSAW
key (s) Y
BlockInput 0

;BlockInput and key- CSAW are used to prevent mixing modifier keys with Enter in case the trigger is a mouse trigger with "When released" unchecked.


It works with Macromedia Freehand MX 11.

Examples

Zoom +25%:

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FreehandZoom 25 1

Zoom -25%:

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FreehandZoom 25 -1

Zoom to 100%:

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FreehandZoom 100 0