Previously, when pressing left or right without Shift pressed, the
cursor would end up one character left or right of the start of the
selection, which is not expected behavior compared to how most programs
handle this case. This commit changes this behavior to place the cursor
at the start or end of the selection when pressing left or right,
respectively, when a selection is active.
This clamps layouted overlays to their parent's bounds, and also adjusts
the snap corner for the shifted position that is a result of the clamp,
so that the following overlays correctly get layouted.
This moves the compute shaders to run immediately after scene draw,
instead of in the draw() callback, which happens much later. All models
in the scene have been queued by the time, but since it is so early in
the ui drawing, it gives a few more ms for the compute to run before the
result needs to be used to draw the next frame.
This adjusts the draw callbacks api to take in the color of the full
screen overlay the client would have rendered. This is primarily used in
godwars, underwater, darkmeyer, etc. Having them rasterized on the cpu
is slow, especially with gpu on since we additionally have to compute
the alpha per-pixel.
Adjust the mouse highlight overlay to run at the same layers as the
tooltip overlay. It always runs first due to having a lower position.
I think previously tooltips from ui ops were 1 frame behind due to this
being UNDER_WIDGETS.
Additionally change the tooltip overlay to draw after the fullscreen tli
instead of the world map interface. Having it render after the world map
caused tooltips to render after the floating world map too, which is too
early. The fullscreen tli is the root of both the fullscreen world map
and of the welcome screen.
After login there are two sets of offer updates, I suspect the first is
from the server and the second is from the ge server - this also flags
ge server trade updates as on login. To do this we assume it always
happens in the first few ticks after the login burst.
