Running root_v5.25.02 on Ubuntu 9.10, 64 bit
Intel® Core™2 Duo CPU T9600 @ 2.80GHz
I want to store a TCanvas in a root file and restore it preserving its size.
The canvas has toolbar and editor.
I add a macro twrite.cxx which writes the canvas. It has an optional
sleep after removing editor and toolbar.
Running it with sleep=1 I get as expected:
canw, canh 600 600 winw, winh 604 628 sleep 2 secs canw, canh 600 600 winw, winh 604 628 bits: 3030008
Without sleep I get:
canw, canh 600 600 winw, winh 604 628 dont sleep canw, canh 600 600 winw, winh 779 658 bits: 3030008
Note the unexpected window width and height!!
I also attach a tread.cxx which confirms the unexpected result.
Do I see a phantom or is it real.