Egbert Eich <e...@freedesktop.org> writes: > DMPS calls dixSaveScreens() when turned off but not when turned > on. In most cases this is irrelevant as DPMS is done when a > key is hit in which case dixSaveScreens() will be called to > unblank anyhow. This isn't the case if we use xset (or the > DPMS extension directly) to unblank.
This is going to call dixSaveScreens twice in the 'usual' case, which may not be what we want, but we clearly need to call dixSaveScreens every time DPMSSet is called. So, what we have is that when the DPMS code turns the monitor off, dixSaveScreens is always called, but dixSaveScreens can also be called in other cases, leaving us with the situation where the event processing code may call dixSaveScreens in some cases where it does not call the DPMS code, so we cannot simply remove the dixSaveScreens call from the event code and add it to the DPMS code. Yuck. -- keith.pack...@intel.com
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