Hazen Babcock wrote: > Alan W. Irwin wrote: >> On 2009-04-25 18:43-0400 Hazen Babcock wrote: >> >> I just tried a test with -DHAVE_PTHREAD=OFF (because Geoffrey felt that code >> was so problematic), and the problem persists, but apparently not to such a >> large degree. Before, just clicking on the xcairo window and then some >> other window lost all the text in the xcairo window. Now that seems fine. >> However, resizing the xcairo window does still lose the text with >> -DHAVE_PTHREAD=OFF. Every other X driver we have can be resized without >> text issues so I assume you will want to investigate this issue further. > > Apologies, I should have investigated first, then answered the question. > The problem is that the new text handling commands are not saved and > replayed by the core plot buffer. The symbols are rerendered properly > anyway because they are not displayed using the new text handling > pathway. Apparently plplot core has one text pathway for text symbols > and another for straight text? Anyway, hopefully I'll have the time to > fix this before the release but if not I'll set the appropriate flag so > that the cairo driver continues to use the old text pathway for the time > being.
Fortunately it was not as hard to change the plot buffering as I had feared. The xcairo driver should now correctly redraw the graph in the event of a window refresh. -Hazen ------------------------------------------------------------------------------ Crystal Reports - New Free Runtime and 30 Day Trial Check out the new simplified licensign option that enables unlimited royalty-free distribution of the report engine for externally facing server and web deployment. http://p.sf.net/sfu/businessobjects _______________________________________________ Plplot-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/plplot-devel
