I created a debug patch and tried to find out the problem areas. I was looking at the following debug lines:
(II) CHROME(0): via_cursor.c:345: viaSetCursorPosition(..., x=-6, y=-4) (II) CHROME(0): via_cursor.c:360: viaSetCursorPosition(): x=0, y=0, xoff=6, yoff=4 Taking the "via_cursor.c:360" information I could identify the following areas: 0 1017 1340 1343 x 0 +----------------+------------+-------+-------> | : : : | : : : | cursor : : : | visible : : : | : : : | : : : 765 +----------------+------------+-------+------ | : : : | : : : 771 AAAAAAAAAAAAAAAAAA------------BBBBBBBBB------ AAAAAAAAAAAAAAAAAA BBBBBBBBB 805 AAAAAAAAAAAAAAAAAA------------BBBBBBBBB------ | : : : y v The upper left corner where the cursor is visible is: x=0, y=0, xoff=6, y=4. The lower right corner where the arrow cursor is still visible is: x=1017, y=765, xoff=0, yoff=0. On the area marked with "A" the color bar is visible (borders included). On the area marked with "B" almost the whole screen is covered with colored pixels. ** Attachment added: "debug patch for openchrome SVN 751" http://launchpadlibrarian.net/27888737/openchrome_cursor_debug.patch -- [K8M800] mouse pointer corruptly displayed at the bottom of the X screen https://bugs.launchpad.net/bugs/386740 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-openchrome in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp