Tweak default ImGuiCol_HeaderActive to be less bright

Added ImGuiCol_ChildWindowBg, ImGuiStyleVar_ChildWindowRounding for completeness and flexibility ...

Upcoming features using it.

ShowTestWindow() demonstrate tree nodes within columns.

Fixed title bar text clipping issue (fix #128) ...

+ Update version number

Version number

Combo box always appear above other child windows of a same parent

Title bar text uses cpu-clipping + comments

Use cpu-side clipping instead of a new draw call for isolated label-clipped-by-frame cases.

Split RenderText into RenderTextWrapped for internal uses ...

Different text functions with different features (usually orthogonal set
of features)

LabelText: value is properly clipped (fixes #23)

Combo: value label is properly clipped inside the closed combo frame

ShowExampleAppLongText() demonstrate manual clipping.

Calling SetCursorPos() automatically extends the contents size

Added CalcListClipping() helper.

Renamed GetTextLineSpacing to GetTextLineHeightWithSpacing. Added GetCursorPosX/GetCursorPosY

Fixed holdng scrollbar creating a small feedback loop with calculation of contents size

Added tint_col parameter to ImageButton

Cleanup of previous merge. Moved rarely used Get/Set InternalState functions to the bottom of the list to avoid being misleadnig.

Merge branch 'master' of https://github.com/jtilander/imgui into jtilander-master ...

Conflicts:
	imgui.cpp

Comments

If mouse was first clicked outside of ImGui bounds we also cancel out hovering.

Avoid requesting IO.WantCaptureMouse if earlier click/hold was outside of ImGui window

Comments

Added ImGuiWindowFlags_NoCollapse flag

Fixed more pedantic warnings

Fixed warnings

Merged changes from original master

Version number 1.31 wip

Fixed / removed unncessary allocation in Render()

Removed the dependency on realloc functionality #117 + fixed one alloc in NewFrame()