Comments

Version number

InputText: cursor/selection/undo stack persist when using other widgets and getting back to same (#134) ...

Using SetKeyboardFocusHere() in particular on last used text edit revive
the cursor/selection.

InputText: minor tidying up.

Comments

Having a InputText() active doesn't steal mouse inputs (relate to #134)

Clearing ImGuiState, may switch back to memset(0) but that would put a requirement on user defined ImVector<> to be zero-fill compat

BeginChild() return a bool analoguous to Begin(). if true you can skip submitting content.

Columns: doesn't incorrectly bail out when SkipItems is set (fix #136)

BeginChild() variant goes after the main one

Child window explicitly inherit collapse state from parent.

Added IsAnyItemActive()

ImGuiTextFilter() can take a default filter string

Sliders: value is clipped inside the frame when resizing sliders to be small.

InputText: size for allowed input size smaller than necessary by 1 byte.

Fix ImFont::BuildLookupTable() potential dangling pointer dereference (fix #131)

ImGuITextFilter::Draw() use regular width call.

Version number + comment

Calculate frame-rate for the user, as a purely luxurious feature ...

..and to reduce sample code size a little.

Minor formatting tweaks, comments

Added ImGuiInputTextFlags_CharsNoBlank stock filter. Tweak examples.

ImGuiInputTextFlags_CallbackCharFilter can return 1 to filter character

Added ImGuiInputTextFlags_CharsUppercase stock filter

InputText(): added ImGuiInputTextFlags_CallbackCharFilter system for filtering/replacement. Callback now passed an "EventFlag" parameter.

CalcTextSize*() more optimisation, fast-path for ascii.

CalcTextSize*() tweaks. ImTextCharFromUtf8() return 1 for a zero character now.

CalcTextSize*() functions which are often speed bottleneck for large contents are about 25% faster. ...

Caching character advance contiguously, pulled inline, no int->float
conversion.

Columns offsets cached to avoid repeated binary search.

Added ListBox() (#129) ...

Along with ListBoxHeader(), ListBoxFooter() helpers.

Selectable: fixed text clipping.