Added ImGuiKey_Insert for future use. Setup in all example bindings. (#1541)

Examples: DirectX9/10/11: Comments about CS_DBLCLKS + formatting tweaks. (#1538)

CS_DBLCLKS support for Directx9

Examples: Visual Studio projects: Disabled extraneous function-level check in Release build.

Examples: Comments, synched some minor drift between examples + stronger suggestion to use StyleColorsDark().

Renamed the emblematic ShowTestWindow() function to ShowDemoWindow(). Kept redirection function (will obsolete).

Examples: DirectX: Using IM_ARRAYSIZE()

Examples: DirectX9: Call EndFrame(), fix for assert added in 9a44d44

Examples: DirectX9: Handle loss of D3D9 device (D3DERR_DEVICELOST). (#1464)

Fix wrong comment in dx implementation headers

Examples: Added a bunch of comments/referencs related to io.WantCaptureMouse, io.WantCaptureKeyboard (#1262, #1237, #1219, #635, #1058, #1051, #912, #533, #703, #446, #459, #364, #213, #52, and more)

Examples: Added more comments near the fonts loading section, to catch common questions and errors (e.g. #1397, #1366, #1341, #1222, #1193, #1115, #951, etc.)

Examples: DirectX9/10/11: Tweak usage of SetCapture/ReleaseCapture. (#1375) ...

ps: DirectX 12 example (#302) may want to adopt that as well.

Examples: DirectX9/10/11: Added WM_SYSKEYDOWN / WM_SYSKEYUP handlers so e.g. VK_MENU can be read.

Examples: DirectX9/10/11: Renamed WndProc handler to use a generic Win32 name + returning 0 to all messages is more correct.

Examples: DirectX9: Using SetCapture/ReleaseCapture to get correct behavior (#1375)

Fixed compilation for #1375 + coding style fixes.

Capture/release window in DX9 implementation ...

This helps a lot when the user drags a slider but carries the cursor offscreen before releasing the button - without the capturing, the slider will "stick" to the mouse cursor even after the button has been released. (This should generally be added to all Windows implementations - I won't mind doing it if you think it's a good idea.)

Examples: Adding Roboto to the commented-out font list, and removing the unnecessary ProggyClean from there.

Examples: Avoid using ImColor() to not tempt newcomers into looking at it

Nav/Examples: honoring the io.WantMoveMouse flag in most common examples (#323) ...

Missing support Vulkan (#549), Apple (#575, #247), SDL (#58, #356),
Allegro, Marmalade (#368, #375)

Examples: Main: Removed call to SetNextWindowSize()

Renamed ImGuiSetCond_XXX type and enums to ImGuiCond_XXX, kept old enums under #ifdef IMGUI_DISABLE_OBSOLETE_FUNCTIONS

Examples: Enable vsync by default in example applications (#1213, #1151)

Examples: DirectX9/10/11: Comments

Examples: DirectX9: Clarified texture release code (#1163)

Examples: DirectX9: Explicitely setting viewport to match that other examples are doing (#937)

Examples: DirectX9-10-11: Only call Windows' SetCursor(NULL) when io.MouseDrawCursor is set (#585, #909)

Examples: Accessing ImVector fields directly, feel less stl-ey and fix renderer side assert when render list only contains a callback (#810)

Examples: DirectX9: Removing spaces (#663)