WIP rename pctb -> yarrg
Merge branch 'origin'
Include last page(!)
Reverse order of samples in Rgb and other optimisations
Adjust colours early so that we don't have to keep all RGBs in RAM
Fix up wait_for_stability delays
page with the mouse to avoid the silly page-back-to-top effect
When setting focus on commodities, always use top left corner of table
constify CanonImage->rgb and make a copy in find_islandname
New colour canonification based on tree
Optimised copyout from XImage for 24-deep 32bpp RGB LE XImages
Notice and explicitly fail of display is <24bpp
Merge branch 'twomack'
Store full-colour image with every screenshot
Compile fixes for amd64 according to Ian
Set page0_rgbimage when taking many screenshots
Look deeper in window tree for YPP client
Faster, by more in-bulk processing of incoming pixels
WIP new retry-based pager
adjust code from abandon.stability e19af2579b9619071d17d3fba67c2d0e3d225f61 to current context, ready for integration