Merge pull request #378 from Gargaj/patch-1 ...

Examples: DirectX9: NULL out font texture on Invalidate so NewFrame() can be called directly without ImGui_ImplDX9_CreateDeviceObjects()

NULL out font texture on invalidate ...

If this isn't done, NewFrame won't re-create the font.

Version 1.46

Fix to allow using SetNextWindow* functions with ImGuiSetCond_Appearing on modal windows (#377) ...

Also affect other popups which called FindBestPopupWindowPos() on their
second frame but it most often acts as a no-op but it wouldn't be
noticeable.

Tweaks (calling inner SetNext* functions directly from Begin)

Renamed Window LastFrameDrawn to LastFrameActive, more correct

ColorEdit4: hovering the color button shows correct alpha (fix #373)

ColorConvertFloat4ToU32() round the floats instead of truncating them.

InputText(): always use live input data for display in read-only mode (fix #360)

Scrollbar: background color less translucent in default style (flattened alpha) so it works better on non-WindowBg colored background.

Scrollbar: fixed vertical alignment with border + no menu bar (following #365)

InputText: removed the need for text_end pointer in the cursor position calculation loop, allows switching buffers

InputText: comments.

InputText: added comments and somehow clarified the optimized code that calculate text position + updated demo

Example: Marmalade: shallow tweaks and cleanups to match ImGui coding style (#375)

Merge pull request #375 from gzito/master ...

Examples: Added example app for the Marmalade platform.

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Merge branch 'master' of https://github.com/ocornut/imgui

Examples: Possibly clarified the intent of imgui_impl_* files.

Tools: binary_to_compressed_c.cpp: added -nocompress option.

Added items to Todo list

Added SetClipboardText / GetClipboardText helper shortcuts to match MemAlloc / MemFree

Merge pull request #371 from nguillemot/master ...

Examples: DirectX11: Fix vertex POSITION format (ImDrawVert::pos is 2D, not 4D)

fix POSITION format (ImDrawVert::pos is 2D, not 4D) ...

the inputlayout incorrectly described the POSITION attribute as being
4D, while ImDrawVert::pos is 2D. This went unnoticed because the buffer
binding has a stride of sizeof(ImDrawVert) and the POSITION is treated
as a float2 in the vertex shader. If you switch POSITION to float4 in
the vertex shader (and actually use the z/w in the matrix
multiplication) then everything become wacky-looking since it's
interpreting the texture coordinates as z/w. On a similar note: It's
weird that the projection matrix takes z and w into consideration when
those don't exist in the shader due to positions being float2s.

ImDrawList: ChannelsSetCurrent() added an extra assert

Added comments (#369 #370)

ImDrawList: AddImage() uv parameters default to (0.0) and (1.1)

Merge pull request #369 from richardkogelnig/master ...

InputText: Fix for not being able to enter certain characters in InputText on german keyboard

Fix for AltGR being send as Ctrl&Alt on german keyboards. Don't consume characters if CTRL key press is detected AND ALT key press is detected in Imgui::InputTextEx