Move content of ipoints.h to points.h and remove ipoints.h

Both include files depended on each other, so it did not make sense
to separate them.

Signed-off-by: Stefan Weil <sw@weilnetz.de>

src/ccstruct/Makefile.am

@@ -16,7 +16,6 @@ noinst_HEADERS = \
     ccstruct.h coutln.h crakedge.h \
     debugpixa.h detlinefit.h dppoint.h fontinfo.h \
     imagedata.h \
-    ipoints.h \
     linlsq.h matrix.h mod128.h normalis.h \
     ocrblock.h ocrpara.h ocrrow.h otsuthr.h \
     pageres.h params_training_featdef.h \

src/ccstruct/blobbox.cpp

@@ -31,7 +31,7 @@
 #include "environ.h"     // for l_uint32
 #include "helpers.h"     // for UpdateRange, IntCastRounded
 #include "host.h"        // for NearlyEqual, TRUE
-#include "ipoints.h"     // for operator+=, ICOORD::rotate
+#include "points.h"      // for operator+=, ICOORD::rotate
 
 struct Pix;
 

src/ccstruct/coutln.h

@@ -23,7 +23,6 @@
 #include <cstdint>      // for int16_t, int32_t
 #include "bits16.h"     // for BITS16
 #include "elst.h"       // for ELIST_ITERATOR, ELISTIZEH, ELIST_LINK
-#include "ipoints.h"    // for operator+=
 #include "mod128.h"     // for DIR128, DIRBITS
 #include "platform.h"   // for DLLSYM
 #include "points.h"     // for ICOORD, FCOORD