remove deprecated renderfp field from notcurses_options #1777

doc/man/man3/notcurses_render.3.md

@@ -63,9 +63,7 @@ requires determining an extended grapheme cluster, foreground color, background
 color, and style for each cell of the physical terminal. Writing the scene
 requires synthesizing a set of UTF-8-encoded characters and escape codes
 appropriate for the terminal (relying on terminfo(5)), and writing this
-sequence to the output **FILE**. If the **renderfp** value was not NULL in the
-original call to **notcurses_init**, the frame will be written to that **FILE**
-as well. This write does not affect statistics.
+sequence to the output **FILE**.
 
 Each cell can be rendered in isolation, though synthesis of the stream carries
 dependencies between cells.

include/notcurses/notcurses.h

@@ -921,7 +921,6 @@ typedef struct notcurses_options {
   // the environment variable TERM is used. Failure to open the terminal
   // definition will result in failure to initialize notcurses.
   const char* termtype;
-  FILE* renderfp; // deprecated, must be NULL, will be removed for ABI3 FIXME
   // Progressively higher log levels result in more logging to stderr. By
   // default, nothing is printed to stderr once fullscreen service begins.
   ncloglevel_e loglevel;

src/libcpp/NotCurses.cc

@@ -5,7 +5,6 @@ using namespace ncpp;
 
 notcurses_options NotCurses::default_notcurses_options = {
 	/* termtype */                 nullptr,
-	/* renderfp */                 nullptr,
 	/* loglevel */                 NCLogLevel::Silent,
 	/* margin_t */                 0,
 	/* margin_r */                 0,