From 7c2f2f13d18d12be4f9fe1dc52c706eef11fceb6 Mon Sep 17 00:00:00 2001
From: William McBrine <wmcbrine@gmail.com>
Date: Mon, 2 Sep 2019 19:53:55 -0400
Subject: [PATCH] Functions, XC_ -> PDC_

---
 x11/pdcdisp.c  | 20 ++++++++++----------
 x11/pdckbd.c   |  2 +-
 x11/pdcscrn.c  | 10 +++++-----
 x11/pdcsetsc.c |  2 +-
 x11/pdcx11.h   | 10 +++++-----
 x11/sb.c       |  2 +-
 6 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/x11/pdcdisp.c b/x11/pdcdisp.c
index 00c84466..a0928ba1 100644
--- a/x11/pdcdisp.c
+++ b/x11/pdcdisp.c
@@ -155,18 +155,18 @@ static void _display_cursor(int old_row, int old_x, int new_row, int new_x)
              new_row, new_x));
 }
 
-void XC_redraw_cursor(void)
+void PDC_redraw_cursor(void)
 {
     _display_cursor(SP->cursrow, SP->curscol, SP->cursrow, SP->curscol);
 }
 
-void XC_blink_text(XtPointer unused, XtIntervalId *id)
+void PDC_blink_text(XtPointer unused, XtIntervalId *id)
 {
     int row;
     int j, k;
     chtype *ch;
 
-    PDC_LOG(("XC_blink_text() - called:\n"));
+    PDC_LOG(("PDC_blink_text() - called:\n"));
 
     pdc_blinked_off = !pdc_blinked_off;
 
@@ -189,11 +189,11 @@ void XC_blink_text(XtPointer unused, XtIntervalId *id)
             }
     }
 
-    XC_redraw_cursor();
+    PDC_redraw_cursor();
 
     if ((SP->termattrs & A_BLINK) || !pdc_blinked_off)
         XtAppAddTimeOut(pdc_app_context, pdc_app_data.textBlinkRate,
-                        XC_blink_text, NULL);
+                        PDC_blink_text, NULL);
 }
 
 static void _toggle_cursor(void)
@@ -212,7 +212,7 @@ static void _toggle_cursor(void)
 
             int save_visibility = SP->visibility;
             SP->visibility = 0;
-            XC_redraw_cursor();
+            PDC_redraw_cursor();
             SP->visibility = save_visibility;
             pdc_visible_cursor = FALSE;
         }
@@ -220,7 +220,7 @@ static void _toggle_cursor(void)
         {
             /* Cursor currently OFF, turn it on */
 
-            XC_redraw_cursor();
+            PDC_redraw_cursor();
             pdc_visible_cursor = TRUE;
         }
     }
@@ -243,13 +243,13 @@ int PDC_display_cursor(int oldrow, int oldcol, int newrow, int newcol,
     return OK;
 }
 
-void XC_blink_cursor(XtPointer unused, XtIntervalId *id)
+void PDC_blink_cursor(XtPointer unused, XtIntervalId *id)
 {
-    PDC_LOG(("XC_blink_cursor() - called:\n"));
+    PDC_LOG(("PDC_blink_cursor() - called:\n"));
 
     _toggle_cursor();
     XtAppAddTimeOut(pdc_app_context, pdc_app_data.cursorBlinkRate,
-                    XC_blink_cursor, NULL);
+                    PDC_blink_cursor, NULL);
 }
 
 /* position hardware cursor at (y, x) */
diff --git a/x11/pdckbd.c b/x11/pdckbd.c
index 3fe165a3..f35480c1 100644
--- a/x11/pdckbd.c
+++ b/x11/pdckbd.c
@@ -551,7 +551,7 @@ static void _dummy_handler(Widget w, XtPointer client_data,
 {
 }
 
-int XC_kb_setup(void)
+int PDC_kb_setup(void)
 {
     Xim = XOpenIM(XCURSESDISPLAY, NULL, NULL, NULL);
 
diff --git a/x11/pdcscrn.c b/x11/pdcscrn.c
index 5d5bf83d..b78b4918 100644
--- a/x11/pdcscrn.c
+++ b/x11/pdcscrn.c
@@ -329,7 +329,7 @@ static void _display_screen(void)
     for (row = 0; row < SP->lines; row++)
         PDC_transform_line(row, 0, COLS, curscr->_y[row]);
 
-    XC_redraw_cursor();
+    PDC_redraw_cursor();
 }
 
 static void _handle_expose(Widget w, XtPointer client_data, XEvent *event,
@@ -389,7 +389,7 @@ static void _handle_enter_leave(Widget w, XtPointer client_data,
         /* Display the cursor so it stays on while the window is
            not current */
 
-        XC_redraw_cursor();
+        PDC_redraw_cursor();
         break;
 
     default:
@@ -552,7 +552,7 @@ int PDC_scr_open(int argc, char **argv)
 
     /* Create a widget in which to draw */
 
-    if (!XC_scrollbar_init(argv[0]))
+    if (!PDC_scrollbar_init(argv[0]))
     {
         pdc_drawing = pdc_toplevel;
 
@@ -590,7 +590,7 @@ int PDC_scr_open(int argc, char **argv)
 
     if (pdc_app_data.cursorBlinkRate)
         XtAppAddTimeOut(pdc_app_context, pdc_app_data.cursorBlinkRate,
-                        XC_blink_cursor, NULL);
+                        PDC_blink_cursor, NULL);
 
     XtRealizeWidget(pdc_toplevel);
 
@@ -625,7 +625,7 @@ int PDC_scr_open(int argc, char **argv)
 
     _pointer_setup();
 
-    if (ERR == XC_kb_setup())
+    if (ERR == PDC_kb_setup())
         return ERR;
 
     while (!exposed)
diff --git a/x11/pdcsetsc.c b/x11/pdcsetsc.c
index 36ec226a..dcab8c81 100644
--- a/x11/pdcsetsc.c
+++ b/x11/pdcsetsc.c
@@ -76,7 +76,7 @@ int PDC_set_blink(bool blinkon)
             SP->termattrs |= A_BLINK;
             pdc_blinked_off = FALSE;
             XtAppAddTimeOut(pdc_app_context, pdc_app_data.textBlinkRate,
-                            XC_blink_text, NULL);
+                            PDC_blink_text, NULL);
         }
     }
     else
diff --git a/x11/pdcx11.h b/x11/pdcx11.h
index 6efd96f3..21d9d308 100644
--- a/x11/pdcx11.h
+++ b/x11/pdcx11.h
@@ -75,8 +75,8 @@ extern bool pdc_vertical_cursor, pdc_visible_cursor;
 
 int PDC_display_cursor(int, int, int, int, int);
 
-void XC_blink_cursor(XtPointer, XtIntervalId *);
-void XC_blink_text(XtPointer, XtIntervalId *);
-int XC_kb_setup(void);
-void XC_redraw_cursor(void);
-bool XC_scrollbar_init(const char *);
+void PDC_blink_cursor(XtPointer, XtIntervalId *);
+void PDC_blink_text(XtPointer, XtIntervalId *);
+int PDC_kb_setup(void);
+void PDC_redraw_cursor(void);
+bool PDC_scrollbar_init(const char *);
diff --git a/x11/sb.c b/x11/sb.c
index 32fc0f35..f5a893f6 100644
--- a/x11/sb.c
+++ b/x11/sb.c
@@ -151,7 +151,7 @@ static void _thumb_left_right(Widget w, XtPointer client_data,
                          (double)(viewport_x / total_x));
 }
 
-bool XC_scrollbar_init(const char *program_name)
+bool PDC_scrollbar_init(const char *program_name)
 {
     if (pdc_app_data.scrollbarWidth && sb_started)
     {