Update of /cvsroot/fxruby/FXRuby/examples
In directory usw-pr-cvs1:/tmp/cvs-serv5940
Modified Files:
Tag: release10
inputs.rb
Log Message:
Fixed a bug in the inputs.rb example program; we should go ahead and
close the pipe when it starts returning nil reads so that it doesn't
flood the text buffer.
Index: inputs.rb
===================================================================
RCS file: /cvsroot/fxruby/FXRuby/examples/inputs.rb,v
retrieving revision 1.4
retrieving revision 1.4.2.1
diff -C2 -d -r1.4 -r1.4.2.1
*** inputs.rb 27 Nov 2001 15:46:10 -0000 1.4
--- inputs.rb 11 Jun 2002 14:42:28 -0000 1.4.2.1
***************
*** 34,40 ****
end
def onCmdText(sender, sel, ptr)
! # Remove previous input (if any)
! getApp().removeInput(@pipe, INPUT_READ|INPUT_EXCEPT) if @pipe
# Clean up the output window
--- 34,48 ----
end
+ # Remove previous input (if any)
+ def closePipe
+ if @pipe
+ getApp().removeInput(@pipe, INPUT_READ|INPUT_EXCEPT)
+ @pipe = nil
+ end
+ end
+
def onCmdText(sender, sel, ptr)
! # Stop previous command
! closePipe
# Clean up the output window
***************
*** 48,52 ****
case SELTYPE(sel)
when SEL_IO_READ
! @cmdOutput.appendText(@pipe.read)
when SEL_IO_EXCEPT
puts 'onPipeExcept'
--- 56,65 ----
case SELTYPE(sel)
when SEL_IO_READ
! text = @pipe.read
! if text
! @cmdOutput.appendText(text)
! else
! closePipe
! end
when SEL_IO_EXCEPT
puts 'onPipeExcept'
|
