How are screen changes detected? I think it is easier to explain with an example.
- start emacs, graphical mode, in a turbovnc session - set the image compression to low quality - depending on your emacs color theme you will see that the encoding is in fact low quality, especially obvious with red colors against black backgrounds. - now request a lossless screen refresh, using the f8 menu, or ctrl-shift-alt-l - the display will be hiqh quality for a while but then quickly go back to low quality According to my uninformed intuition, the quality shouldnt go back to low quality, because the screen havent changed at all, I'm just looking at text. The reason I'm interested in this at all, is because it would be nice to implement some kind of progressive encoding, where quality is low during for instance scrolls, and then when the display is still, a higher quality image is sent. Maybe turbovnc already works this way, and my locally compiled emacs maybe signals display changes too often or something. Hence my original question. -- Joakim Verona joa...@verona.se ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ TurboVNC-Users mailing list TurboVNC-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/turbovnc-users
