Nav: Menus: Fix for using Left direction inside a menu with widgets layed out horizontally. Left to close is now handled as a fallback inside EndMenu(). (#787)

Nav: Renamed ImGuiNavInput_PadLeft / etc. to ImGuiNavInput_PadLStickLeft. Renamed ImGuiNavInput_PadScrollLeft to ImGuiNavInput_PadRStickLeft, aka removing trying-too-hard semantic from the enums. (#787)

Nav: Added ImGuiNavInput_KeyLeft/Right/Up/Down set so we can differenciate gamepad/keyboard inputs. (#787)

Merge branch 'master' into navigation

Fixed old Begin() calling SetNextWindowBgAlpha() with negative values. (#1567, #1568)

Clear BgAlphaCond properly after consuming it. Fixes 9a76fd3 (#1567)

Nav: Reordered NavInput enums to match directional order of ImGuiDir_ and ImGuiKey_ + comments (#787)

Nav: Tweak/fixed popup positioning when using nav without the io.NavMovesMouse flag (it was always assuming a mouse cursor and allocating space for it) (#787) ...

Note that this bit include badly hardcoded sizes, expecting an improvement later.

Nav: Update hovered logic, so IsItemHovered and ButtonBehavior are more consistent with each other. The known case this fixes is nav focusing on a color button, tooltip appears, mouse move: previously tooltip would stay up. (#787)

Nav: Tweak GetNavInputAmount(). Split debug defines.

Comments (#1567)

Merge branch 'master' into navigation ...

# Conflicts:
#	imgui.cpp
#	imgui_demo.cpp

Added SetNextWindowBgAlpha() helper. (#1567) particularly helpul with the marking of the old 5-parameters version of Begin() as obsolete.

Comments + added legacy renamed GetItemsLineHeightWithSpacing() as stated in the doc, fixes 6190ab0

Nav: Comments, tweaks

Internals: Exposed SetCurrentFont() in imgui_internal.h

Style: Exposed ImGuiStyleVar_WindowTitleAlign, ImGuiStyleVar_ScrollbarSize, ImGuiStyleVar_ScrollbarRounding, ImGuiStyleVar_GrabRounding + added an assert to reduce accidental breakage. (#1181)

Internals: Moved unnecessary MovingWindowMoveId field.

Tweaked FAQ.

Context: NewFrame() asserts (#1565)

Examples: Made the Win32 proc handlers not assert if there is no active context yet, to be more flexible with creation order. (#1565)

Merge branch 'master' into navigation

Metrics: Removed context size display.

Examples: Updated for reorganized context functions. Calling CreateContext(), DestroyContext() in example code. Removed Shutdown() from binding code. (#1565, #586, #992, #1007, #1558)

Reorganized context handling to be more explicit, ...

- YOU NOW NEED TO CALL ImGui::CreateContext() AT THE BEGINNING OF YOUR APP, AND CALL ImGui::DestroyContext() AT THE END.
- removed Shutdown() function, as DestroyContext() serve this purpose.
- you may pass a ImFontAtlas* pointer to CreateContext() to share a font atlas between contexts. Otherwhise CreateContext() will create its own font atlas instance.
- removed allocator parameters from CreateContext(), they are now setup with SetAllocatorFunctions(), and shared by all contexts.
- removed the default global context and font atlas instance, which were confusing for users of DLL reloading and users of multiple contexts
(#1565, #586, #992, #1007, #1558)

Context: Renamed SetMemoryAllocators() to SetAllocatorFunctions(). Tweaked comments. (#1565, #586, #992, #1007, #1558)

Context: Added IMGUI_DISABLE_DEFAULT_ALLOCATORS to disable linking with malloc/free. (#1565, #586, #992, #1007, #1558)

Context: Removed allocator parameters from CreateContext(), they are now setup with SetMemoryAllocators() and shared by all contexts. (#1565, #586, #992, #1007, #1558)

Comments

Merge pull request #1564 from PanosK92/master ...

Simplified return of ImGui::IsKeyReleased().