updated for version 7.4.295

Problem:    Various typos, bad white space and unclear comments.
Solution:   Fix typos.  Improve white space. Update comments.

src/gui_gtk_x11.c

@@ -2054,6 +2054,7 @@ write_session_file(char_u *filename)
 
     ssop_flags = save_ssop_flags;
     g_free(mksession_cmdline);
+
     /*
      * Reopen the file and append a command to restore v:this_session,
      * as if this save never happened.	This is to avoid conflicts with

src/macros.h

@@ -264,7 +264,7 @@
 # define mb_ptr_adv(p)	    p += has_mbyte ? (*mb_ptr2len)(p) : 1
 /* Advance multi-byte pointer, do not skip over composing chars. */
 # define mb_cptr_adv(p)	    p += enc_utf8 ? utf_ptr2len(p) : has_mbyte ? (*mb_ptr2len)(p) : 1
-/* Backup multi-byte pointer. */
+/* Backup multi-byte pointer. Only use with "p" > "s" ! */
 # define mb_ptr_back(s, p)  p -= has_mbyte ? ((*mb_head_off)(s, p - 1) + 1) : 1
 /* get length of multi-byte char, not including composing chars */
 # define mb_cptr2len(p)	    (enc_utf8 ? utf_ptr2len(p) : (*mb_ptr2len)(p))

src/os_unix.c

@@ -3783,7 +3783,7 @@ check_mouse_termcode()
 	del_mouse_termcode(KS_URXVT_MOUSE);
 # endif
 # ifdef FEAT_MOUSE_SGR
-    /* same as the dec mouse */
+    /* There is no conflict with xterm mouse */
     if (use_xterm_mouse() == 4
 #  ifdef FEAT_GUI
 	    && !gui.in_use

src/structs.h

@@ -572,7 +572,7 @@ struct memfile
     unsigned	mf_page_size;		/* number of bytes in a page */
     int		mf_dirty;		/* TRUE if there are dirty blocks */
 #ifdef FEAT_CRYPT
-    buf_T	*mf_buffer;		/* bufer this memfile is for */
+    buf_T	*mf_buffer;		/* buffer this memfile is for */
     char_u	mf_seed[MF_SEED_LEN];	/* seed for encryption */
 
     /* Values for key, method and seed used for reading data blocks when

src/testdir/test49.in

@@ -1,7 +1,7 @@
 This is a test of the script language.
 
 If after adding a new test, the test output doesn't appear properly in
-test49.failed, try to add one ore more "G"s at the line ending in "test.out"
+test49.failed, try to add one or more "G"s at the line ending in "test.out"
 
 STARTTEST
 :so small.vim

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    295,
 /**/
     294,
 /**/