Messages in this thread Patch in this message | | | Date | Sat, 16 Aug 2003 11:50:23 -0400 | From | Chris Heath <> | Subject | Re:FBDEV updates. |
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James,
I am still seeing a lot of cursors being left behind. It is not a race condition or anything -- in the TTY line editor, it happens about 50% of the time when you press backspace.
What appears to be happening is the cursor is flashing twice as slowly as the driver thinks it is, so of course it's wrong half the time when it comes to erase the cursor.
The patch below fixes it for me.
Chris
--- a/drivers/video/softcursor.c 2003-08-16 11:39:51.000000000 -0400 +++ b/drivers/video/softcursor.c 2003-08-16 11:29:43.000000000 -0400 @@ -74,6 +74,12 @@ if (info->cursor.image.data) info->fbops->fb_imageblit(info, &info->cursor.image); + + if (!info->cursor.enable) { + for (i = 0; i < size; i++) + dst[i] ^= info->cursor.mask[i]; + } + return 0; } - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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