Helper: Parse and apply text filters. In format "aaaaa[,bbbb][,ccccc]"

ImGuiWindow is mostly a dumb struct. It merely has a constructor and a few helper methods

[experimental] Borrowed from GLFW's function updateFramebufferTransparency() in src/win32_window.c (the Dwm* functions are Vista era functions but we

Helper function to enable DPI awareness without setting up a manifest

Constructors, destructor

Consider using _stricmp/_strnicmp under Windows or strcasecmp/strncasecmp. We don't actually use either ImStricmp/ImStrnicmp in the codebase any more.

ImageButton() is flawed as 'id' is always derived from 'texture_id' (see #2464 #1390) We provide this internal helper to write your own variant while

Note: p_data, p_step, p_step_fast are _pointers_ to a memory address holding the data. For an Input widget, p_step and p_step_fast are optional. Read

As InputText() retain textual data and we currently provide a path for user to not retain it (via local variables) we need some form of hook to reappl

Edit a string of text - buf_size account for the zero-terminator, so a buf_size of 6 can hold "Hello" but not "Hello!". This is so we can easily call

Tip: use ImGui::PushID()/PopID() to push indices or pointers in the ID stack. Then you can keep 'str_id' empty or the same for all your buttons (inste

[WILL OBSOLETE] This was designed for backends, but prefer having backend maintain a mask of held mouse buttons, because upcoming input queue system w

FIXME: This is inlined/duplicated in ItemAdd()

Important: this can be useful but it is NOT equivalent to the behavior of e.g.Button()! Most widgets have specific reactions based on mouse-up/down st

== GetItemID() == GetFocusID()

This is roughly matching the behavior of internal-facing ItemHoverable() - we allow hovering to be true when ActiveId==window->MoveID, so that clickin

Note that Dear ImGui doesn't know the meaning/semantic of ImGuiKey from 0..511: they are legacy native keycodes. Consider transitioning from 'IsKeyDow

Return if a mouse click/drag went past the given threshold. Valid to call during the MouseReleased frame. [Internal] This doesn't test if the button i

Test if mouse cursor is hovering given rectangle NB- Rectangle is clipped by our current clip setting NB- Expand the rectangle to be generous on impre

We typically use ImVec2(-FLT_MAX,-FLT_MAX) to denote an invalid mouse position.

Supported flags: ImGuiPopupFlags_AnyPopupId, ImGuiPopupFlags_AnyPopupLevel

Check if quaternion is valid (not NaN or infinite)