We don't use strchr() because our strings are usually very short and often start with '%'

Parse display precision back from the display format string FIXME: This is still used by some navigation code path to infer a minimum tweak step, but

Return false to discard a character.

Note: Anti-aliased filling requires points to be in clockwise order.

FIXME-OPT: Need a way to reuse the result of lower_bound when doing GetInt()/SetInt() - not too bad because it only happens on explicit interaction (m

Utilities

When ImGuiInputTextFlags_Password is set, we don't want actions such as CTRL+Arrow to leak the fact that underlying data are blanks or separators.

Resize a vector to a smaller size, guaranteed not to cause a reallocation

delete characters while updating undo

clean up the temporary component buffers

combined JPEG 'receive' and JPEG 'extend', since baseline always extends everything it receives.

returns 0..31 for the highest set bit

mallocs with size overflow checking

returns STBI_rgb or whatever, 0 on error

Show a combo box with a choice of sizing policies

OBSOLETED in 1.69 (from Mar 2019)

FIXME-LEGACY: Prior to 1.61 our DragInt() function internally used floats and because of this the compile-time default value for format was "%.0f". Ev

Reserve space for a number of vertices and indices. You must finish filling your reserved data before calling PrimReserve() again, as it may reallocat

Get bit n in the array