Current score encoding - 0: Never route - 1: ImGuiInputFlags_RouteGlobal (lower priority) - 100..199: ImGuiInputFlags_RouteFocused

Helper to snap on edges when aiming at an item very close to the edge, So the difference between WindowPadding and ItemSpacing will be in the visible

Zero-clear except IO as we preserve IO.Requests[] buffer allocation.

After a user-input the cursor stays on for a while without blinking

Update queries. The steps are: -1: query Stack, >= 0: query each stack item We can only perform 1 ID Info query every frame. This is designed so the G

FEAR: For the no-cd version that removes the EXECUTE flag

This duplicates some of the logic in UpdateFontsNewFrame() which is a bit chicken-and-eggy/tricky to extract due to variety of codepaths and possible

Window has already passed the IsWindowNavFocusable()

Retrieve list of range (2 int per range, values are inclusive)

This is only used in rare/specific situations to manufacture an ID out of nowhere. FIXME: Consider instead storing last non-zero ID + count of success

Command Handler

Closely mimics PathBezierToCasteljau() in imgui_draw.cpp

Those functions are designed to facilitate changing the underlying structures for ImFontAtlas to store an array of ImDrawListSharedData

FIXME: Code is duplicated with code above.

FIXME-OPT: This is not a fast query. Adding a BakedCount field in Font might allow to take a shortcut for the most common case.

Copy to texture, post-process and queue update for backend

Important! This assume by ImFontConfig::GlyphExcludeRanges[] is a SMALL ARRAY (e.g. <10 entries) Use "Input Glyphs Overlap Detection Tool" to display

Preload all glyph ranges for legacy backends. This may lead to multiple texture creation which might be a little slower than before.