Initialize bstack variables in context_init() and add bstack_clear() …

…in mainwin keypress handler to eliminate initial shift-left issue.

README.md

@@ -100,7 +100,7 @@ The editor provides case-conversion, lower-to-upper, upper-to-lower, and title-c
 
 Word-completion is provided by GtkSourceView. [Return] is used to activate the selected proposal. Word-completion can be enabled/disabed in Settings->File Load/Save->Word-completion. The settings dialog allows setting the minimum number of characters typed before the word-completion dialog appears. (default: 3)
 
-A custom keypress input handler for `Ctrl+Shift+Right-Arrow` and `Ctrl+Shift+Left-Arrow` to correct the annoying default gtk handler that will *select-to-end-of-next-word* when used in leading whitespace instead of the desired behavior of *select-to-beginning-of-next-word*. A cusom keypress hanlder for `Shift+Left-Arrow` is also included as part of the fix to allows reduction of the selection original selection on a per-character basis by releasing the `Ctrl` key and using `Shift+Left-Arrow`. (no corresponding `Shift+Right-Arrow` is required as the default behavior handles reduction of the slection started with `Ctrl+Shift+Right-Arrow` just fine. A configuration option in Settings, `Appearance->Cursor & Selection->Ctrl + Shift + Right-Arrow fix`. This enables a corresponding keypress handler for `Ctrl+Shift+Left-Arrow` and small stack to track sequential `Ctrl+Shift+Left/Right` events. This is set on by default. To restore default gtk handling, simply uncheck the box in settings.
+A custom keypress input handler for `Ctrl+Shift+Right-Arrow` and `Ctrl+Shift+Left-Arrow` to correct the annoying default gtk handler that will *select-to-end-of-next-word* when used in leading whitespace instead of the desired behavior of *select-to-beginning-of-next-word*. A cusom keypress hanlder for `Shift+Left-Arrow` is also included as part of the fix to allow reduction of the selection original selection on a per-character basis by releasing the `Ctrl` key and using `Shift+Left-Arrow`. (no corresponding `Shift+Right-Arrow` is required as the default behavior handles reduction of the slection started with `Ctrl+Shift+Right-Arrow` just fine. A configuration option in Settings, `Appearance->Cursor & Selection->Ctrl + Shift + Right-Arrow fix`. This enables a corresponding keypress handler for `Ctrl+Shift+Left-Arrow` and small stack to track sequential `Ctrl+Shift+Left/Right` events. This is set on by default. To restore default gtk handling, simply uncheck the box in settings.
 
 End-of-line detection (`LF`, `CRLF` and `CR`) is provided on file-open and can be selected in the `Tools` menu. Default EOL for new files on each operating system except DOS/Windows is `LF` (line-feed), with the DOS/Windows default being `CRLF`. Pre-OSX `CR` will be detected and set on File-Open, but no specific pre-processor check tests for earlier MacOS. After open, or change of any new file, selecting a different EOL (from the `Tools menu` or within `Settings`) will convert the file to the selected EOL. `Settings->File Load/Save->End-of-Line Handling/Selection` allows for a persistent EOL to be selected along with options for `Use EOL from File` or `Use OS Default` (default). When set to anything other than `Use EOL from File`, a prompt on file-open is presented to convert to the persistent EOL setting if the file EOL differs from the persistent setting. Once open, the `Tools->End of Line Selection` operates independent of the persistent setting allowing conversion to/from any of the line endings without affecting the persistent setting.
 

gtk_appdata.c

@@ -491,6 +491,9 @@ void context_init (kwinst *app, char **argv)
     /* load default values */
     context_set_defaults (app, argv);
 
+    /* initialze bstack variables zero */
+    bstack_clear (app);
+
     /* create an empty key_file */
     app->keyfile = g_key_file_new();
 

gtk_filebuf.c

@@ -1561,7 +1561,7 @@ void ibar_eol_chk_default (kwinst *app)
             g_free (msg);
         }
     }
-g_print ("ibar_eol_chk_default - out\n");
+
 }
 
 /** EOL check against default setting on file open to warn of mismatch */

gtk_windef.c

@@ -343,6 +343,10 @@ gboolean on_keypress (GtkWidget *widget, GdkEventKey *event, kwinst *app)
 
     app->kphome = FALSE;    /* reset kphome - return above protects needed TRUE */
 
+    /* if any other key and bindex or bstack[0], clear stack */
+    if (app->bindex || app->bstack[0])
+        bstack_clear (app);
+
     return FALSE;
 
     if (widget) {}