| IDL dynamical widget resizing bugs under linux [message #32674] |
Thu, 31 October 2002 06:57 |
Sandro Kan
Messages: 1
Registered: October 2002
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Junior Member |
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Im am trying to resize a text widget when the user resizes the base widget.
I have hear of some bugs, is it? I actually use 5.3; what about
5.5?
Here is an axample of my problem; thanks to all who will try to help me.
Alessandro Mura
...
pro prova2002_10_31_14_47
w1=widget_base(uname='W1', scr_xsize=500, scr_ysize=500, $
/tlb_size_event ,space=3 ,xpad=3 ,ypad=3,mbar=wid_base_0_mbar)
w2 = widget_text(w1, uname='wid_text_0' $
,xoffset=10 ,yoffset=10 ,scr_xsize=480,scr_ysize=480 $
,/scroll, /all_events , editable=0, /no_copy $
,value='Ciao a tutti; Hello world')
widget_control, /realize, w1
xmanager, 'W1', w1
end
pro w1_event, event
wwidget=event.top
xsize=event.x-20. wwidget=event.top
xsize=event.x-20.
ysize=event.y-20.
id=widget_info(wwidget,find_by_uname='wid_text_0')
widget_control, id, scr_xsize=xsize, scr_ysize=ysize
end
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