Captures the bytes a MessageComposer would send, without a real socket.

Builds the fixed set of mock buffers used by chrome development/tests: a 64x64 RGB8 gradient, a 32x32 RGBA8 checkerboard, and a 16x16 single-channel F

Qt-parity icon button: fixed 26px square by default (the legacy Qt frontend's QToolButtons were fixed width 26; see tag legacy-qt), fontello glyph as

Bounds-guarded erase: no-op if `i >= size()`. Erasing storage_[i] (a unique_ptr) never touches the addresses of surviving BufferRecords, so any Stage

True when a modified application shortcut should fire this frame. The modifier is Ctrl (or Cmd/Super on macOS -- the caller passes whichever applies)

Returns True if the OpenImageDebugger window has been loaded; False otherwise.

Fresh, uniquely named directory for one test binary's temp files: portable mkdtemp semantics -- unpredictable name, atomic create that fails on a squa

Returns true if the given symbol is of observable type (the type of the buffer you are working with). Make sure to check for pointers

Pure decision extracted out of StageView so it can be unit-tested without a live GL context: does a requested size differ from the currently allocated

Handler to be called whenever the debugger stops (e.g. when a breakpoint is hit). May also be called when the user requests a change

The GL calls below are used raw (not via GlfwCanvas's dispatch table): glGenTextures/glBindTexture/glTexParameteri/glTexImage2D/glDeleteTextures are O

Helper function for error reporting with source location

Human-readable type+channel label used by the buffer-list panel, e.g. "uint8x3", "float32x1".

Helper function to verify identity matrix Takes a non-const reference because mat4::operator() is not const

Generates a color for the pixel at (pos[0], pos[1]) with coefficients k[0] and k[1], and colouring functions f_a and f_b that map R->[-1, 1].