Minor comment fix (#248)

Added IsKeyReleased() (#248), added keyboard & mouse state panel in the demo window

Added IsMouseReleased() helper (#248)

InputTextMultiline() can clip + BeginChildFrame() returns bool. (#200)

InputText() fixed multi-line selection clipping. (#200)

Merge remote-tracking branch 'origin' into 2015-06-multiline_textedit ...

Conflicts:
	imgui.h

Text rendering can be finely clipped cpu-side on top and left axises (for #200)

InputTextMultiline() WIP - still gazillion problems with selection visualisation & scrolling

ImFont: added GetCharAdvance() helper. Exposed font Ascent and font Descent.

ImageButton() changed default bg_col parameter from (0,0,0,1) black to (0,0,0,0) tranparent + drawing frame even when no padding (#243)

Selectable() changed prototype moved flags before size. size override should rarely have been used! sorry. #125

Selectable() parameter comment

Selectable() added flags ImGuiSelectableFlags_DontClosePopups , ImGuiSelectableFlags_SpanAllColumns (#125)

Added IsWindowHovered() helper.

Version 1.41 WIP

Version 1.40

Version increased to 1.40 WIP makes more sense than 1.39 (changelog is huge)

BeginPopupContextWindow() in_empty_space_only -> !also_over_items (#126)+ comments ...

Sorry if you used this parameter already.

Added ImGuiListClipper helper to avoid using CalcListClipping() directly.

RetWindowCollapsed() to IsWindowCollapsed() for consistency. Kept inline indirection.

Added IMGUI_DISABLE_OBSOLETE_FUNCTIONS

Comments, moved Sliders below Drag & Input in imgui.h

Comments

Comments

Renamed IsRectClipped to IsRectVisible for consistency. Note that return value is opposite! Kept inline redirection function (will obsolete)

Added GetItemsLineHeightWithSpacing() helper.

Added BeginPopupContextVoid() helper for completeness (#126)

BeginPopupContextWindow() rearranged and clarified parameters (#126)

Added BeginPopupContextItem() / BeginPopupContextWindow() (#126)

Added IsAnyItemHovered() public helper.