From fdb44d979633db2a4678d87769cfd3d9accae8c0 Mon Sep 17 00:00:00 2001
From: Paul LeoNerd Evans <leonerd@leonerd.org.uk>
Date: Fri, 30 Nov 2012 15:01:20 +0000
Subject: Moved the other termkey_interpret_*() functions into driver-csi.c
 where they arguably belong

---
 driver-csi.c | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 75 insertions(+), 13 deletions(-)

(limited to 'driver-csi.c')

diff --git a/driver-csi.c b/driver-csi.c
index b116924..924e995 100644
--- a/driver-csi.c
+++ b/driver-csi.c
@@ -189,6 +189,59 @@ static TermKeyResult handle_csi_mouse(TermKey *tk, TermKeyKey *key, int cmd, lon
   return TERMKEY_RES_NONE;
 }
 
+TermKeyResult termkey_interpret_mouse(TermKey *tk, const TermKeyKey *key, TermKeyMouseEvent *event, int *button, int *line, int *col)
+{
+  if(key->type != TERMKEY_TYPE_MOUSE)
+    return TERMKEY_RES_NONE;
+
+  if(button)
+    *button = 0;
+
+  termkey_key_get_linecol(key, line, col);
+
+  if(!event)
+    return TERMKEY_RES_KEY;
+
+  int btn = 0;
+
+  int code = key->code.mouse[0];
+
+  int drag = code & 0x20;
+
+  code &= ~0x3c;
+
+  switch(code) {
+  case 0:
+  case 1:
+  case 2:
+    *event = drag ? TERMKEY_MOUSE_DRAG : TERMKEY_MOUSE_PRESS;
+    btn = code + 1;
+    break;
+
+  case 3:
+    *event = TERMKEY_MOUSE_RELEASE;
+    // no button hint
+    break;
+
+  case 64:
+  case 65:
+    *event = drag ? TERMKEY_MOUSE_DRAG : TERMKEY_MOUSE_PRESS;
+    btn = code + 4 - 64;
+    break;
+
+  default:
+    *event = TERMKEY_MOUSE_UNKNOWN;
+  }
+
+  if(button)
+    *button = btn;
+
+  if(key->code.mouse[3] & 0x80)
+    *event = TERMKEY_MOUSE_RELEASE;
+
+  return TERMKEY_RES_KEY;
+}
+
 /*
  * Handler for CSI R position reports
  */
@@ -204,6 +257,16 @@ static TermKeyResult handle_csi_position(TermKey *tk, TermKeyKey *key, int cmd,
   return TERMKEY_RES_KEY;
 }
 
+TermKeyResult termkey_interpret_position(TermKey *tk, const TermKeyKey *key, int *line, int *col)
+{
+  if(key->type != TERMKEY_TYPE_POSITION)
+    return TERMKEY_RES_NONE;
+
+  termkey_key_get_linecol(key, line, col);
+
+  return TERMKEY_RES_KEY;
+}
+
 #define CHARAT(i) (tk->buffer[tk->buffstart + (i)])
 
 static TermKeyResult parse_csi(TermKey *tk, size_t introlen, size_t *csi_len, long args[], size_t *nargs, unsigned long *commandp)
@@ -274,6 +337,18 @@ static TermKeyResult parse_csi(TermKey *tk, size_t introlen, size_t *csi_len, lo
   return TERMKEY_RES_KEY;
 }
 
+TermKeyResult termkey_interpret_csi(TermKey *tk, const TermKeyKey *key, long args[], size_t *nargs, unsigned long *cmd)
+{
+  size_t dummy;
+
+  if(tk->hightide == 0)
+    return TERMKEY_RES_NONE;
+  if(key->type != TERMKEY_TYPE_UNKNOWN_CSI)
+    return TERMKEY_RES_NONE;
+
+  return parse_csi(tk, 0, &dummy, args, nargs, cmd);
+}
+
 static int register_keys(void)
 {
   int i;
@@ -527,19 +602,6 @@ static TermKeyResult peekkey(TermKey *tk, void *info, TermKeyKey *key, int force
     return TERMKEY_RES_NONE;
 }
 
-/* non-static */
-TermKeyResult termkey_interpret_csi(TermKey *tk, const TermKeyKey *key, long args[], size_t *nargs, unsigned long *cmd)
-{
-  size_t dummy;
-
-  if(tk->hightide == 0)
-    return TERMKEY_RES_NONE;
-  if(key->type != TERMKEY_TYPE_UNKNOWN_CSI)
-    return TERMKEY_RES_NONE;
-
-  return parse_csi(tk, 0, &dummy, args, nargs, cmd);
-}
-
 struct TermKeyDriver termkey_driver_csi = {
   .name        = "CSI",
 
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