FabGL
ESP32 Display Controller and Graphics Library

◆ initModalWindow()

ModalWindowState * initModalWindow ( uiWindow window)

Begins modal window processing.

initModalWindow(), processModalWindowEvents() and endModalWindow() are useful when a long processing operation is necessary inside a modal window.

Parameters
windowThe form to use as modal window
Returns
Modal window status. This value must be passed to processModalWindowEvents() and endModalWindow() to maintain modal window state.

Definition at line 751 of file fabui.cpp.