From: Holger Schemel <info@artsoft.org>
Date: Sat, 9 Jan 1999 21:24:16 +0000 (+0100)
Subject: rnd-19990109-2
X-Git-Tag: 1.3.0^2~31
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=05c80e257e74b9f48c5d4b5cc807db0a4fb82fd2;p=rocksndiamonds.git

rnd-19990109-2
---

diff --git a/src/buttons.c b/src/buttons.c
index bdac8670..c5d998a3 100644
--- a/src/buttons.c
+++ b/src/buttons.c
@@ -1985,8 +1985,6 @@ void AdjustScrollbar(struct GadgetInfo *gi, int items_max, int item_pos)
   if (gs->item_position == gs->items_max - gs->items_visible)
     gs->position = gs->position_max;
 
-  printf("gs->item_position == %d\n", gs->item_position);
-
   if (gi->mapped)
     DrawGadget(gi, DG_UNPRESSED, DG_DIRECT);
 }
@@ -2014,8 +2012,8 @@ static struct GadgetInfo *last_gi = NULL;
 void HandleGadgets(int mx, int my, int button)
 {
   static unsigned long pressed_delay = 0;
-  static last_button = 0;
-  static last_mx = 0, last_my = 0;
+  static int last_button = 0;
+  static int last_mx = 0, last_my = 0;
   int scrollbar_mouse_pos;
   struct GadgetInfo *new_gi, *gi;
   boolean press_event;
@@ -2166,8 +2164,6 @@ void HandleGadgets(int mx, int my, int button)
 	{
 	  gi->event.item_position = gs->item_position;
 	  changed_position = TRUE;
-
-	  printf("gs->item_position == %d\n", gs->item_position);
 	}
 
 	AdjustScrollbar(gi, gs->items_max, gs->item_position);
@@ -2238,8 +2234,6 @@ void HandleGadgets(int mx, int my, int button)
       {
 	gi->event.item_position = gs->item_position;
 	changed_position = TRUE;
-
-	printf("gs->item_position == %d\n", gs->item_position);
       }
 
       DrawGadget(gi, DG_PRESSED, DG_DIRECT);
diff --git a/src/buttons.h b/src/buttons.h
index aca41e10..b5ca564b 100644
--- a/src/buttons.h
+++ b/src/buttons.h
@@ -151,8 +151,8 @@
 #define ED_BUTTON_EDOWN_Y2POS	165
 #define ED_BUTTON_ELEM_Y2POS	190
 
-#define ED_SCROLLBUTTON_XSIZE	30
-#define ED_SCROLLBUTTON_YSIZE	20
+#define ED_CURSORBUTTON_XSIZE	30
+#define ED_CURSORBUTTON_YSIZE	20
 
 #define ED_BUTTON_CTRL_XPOS	5
 #define ED_BUTTON_CTRL_YPOS	5
@@ -164,20 +164,20 @@
 #define ED_BUTTON_FILL_YSIZE	20
 #define ED_BUTTON_LEFT_XPOS	5
 #define ED_BUTTON_LEFT_YPOS	65
-#define ED_BUTTON_LEFT_XSIZE	ED_SCROLLBUTTON_XSIZE
-#define ED_BUTTON_LEFT_YSIZE	ED_SCROLLBUTTON_YSIZE
+#define ED_BUTTON_LEFT_XSIZE	ED_CURSORBUTTON_XSIZE
+#define ED_BUTTON_LEFT_YSIZE	ED_CURSORBUTTON_YSIZE
 #define ED_BUTTON_UP_XPOS	35
 #define ED_BUTTON_UP_YPOS	55
-#define ED_BUTTON_UP_XSIZE	ED_SCROLLBUTTON_XSIZE
-#define ED_BUTTON_UP_YSIZE	ED_SCROLLBUTTON_YSIZE
+#define ED_BUTTON_UP_XSIZE	ED_CURSORBUTTON_XSIZE
+#define ED_BUTTON_UP_YSIZE	ED_CURSORBUTTON_YSIZE
 #define ED_BUTTON_DOWN_XPOS	35
 #define ED_BUTTON_DOWN_YPOS	75
-#define ED_BUTTON_DOWN_XSIZE	ED_SCROLLBUTTON_XSIZE
-#define ED_BUTTON_DOWN_YSIZE	ED_SCROLLBUTTON_YSIZE
+#define ED_BUTTON_DOWN_XSIZE	ED_CURSORBUTTON_XSIZE
+#define ED_BUTTON_DOWN_YSIZE	ED_CURSORBUTTON_YSIZE
 #define ED_BUTTON_RIGHT_XPOS	65
 #define ED_BUTTON_RIGHT_YPOS	65
-#define ED_BUTTON_RIGHT_XSIZE	ED_SCROLLBUTTON_XSIZE
-#define ED_BUTTON_RIGHT_YSIZE	ED_SCROLLBUTTON_YSIZE
+#define ED_BUTTON_RIGHT_XSIZE	ED_CURSORBUTTON_XSIZE
+#define ED_BUTTON_RIGHT_YSIZE	ED_CURSORBUTTON_YSIZE
 
 #define ED_BUTTON_EDIT_XPOS	5
 #define ED_BUTTON_EDIT_YPOS	5
diff --git a/src/editor.c b/src/editor.c
index 7d885e14..b38e5aa9 100644
--- a/src/editor.c
+++ b/src/editor.c
@@ -87,6 +87,24 @@
 #define ED_AREA_ELEMCONT_YPOS	(10 * TILEY)
 
 /* values for scrolling gadgets */
+#if 1
+#define ED_SCROLLBUTTON_XSIZE	16
+#define ED_SCROLLBUTTON_YSIZE	16
+
+#define ED_SCROLLBUTTON_XPOS	24
+#define ED_SCROLLBUTTON_YPOS	0
+#define ED_SCROLLBAR_XPOS	24
+#define ED_SCROLLBAR_YPOS	64
+#else
+#define ED_SCROLLBUTTON_XSIZE	30
+#define ED_SCROLLBUTTON_YSIZE	30
+
+#define ED_SCROLLBUTTON_XPOS	70
+#define ED_SCROLLBUTTON_YPOS	0
+#define ED_SCROLLBAR_XPOS	10
+#define ED_SCROLLBAR_YPOS	110
+#endif
+
 #define ED_SCROLL_UP_XPOS	(SXSIZE - ED_SCROLLBUTTON_XSIZE)
 #define ED_SCROLL_UP_YPOS	(0)
 #define ED_SCROLL_DOWN_XPOS	ED_SCROLL_UP_XPOS
@@ -95,14 +113,14 @@
 #define ED_SCROLL_LEFT_YPOS	(SYSIZE - ED_SCROLLBUTTON_YSIZE)
 #define ED_SCROLL_RIGHT_XPOS	(SXSIZE - TILEX - ED_SCROLLBUTTON_XSIZE)
 #define ED_SCROLL_RIGHT_YPOS	ED_SCROLL_LEFT_YPOS
-#define ED_SCROLL_VERTICAL_XPOS		ED_SCROLL_UP_XPOS
-#define ED_SCROLL_VERTICAL_YPOS		(ED_SCROLL_UP_YPOS + 20)
-#define ED_SCROLL_VERTICAL_XSIZE	30
-#define ED_SCROLL_VERTICAL_YSIZE	(SYSIZE - TILEY - 2 * 20)
-#define ED_SCROLL_HORIZONTAL_XPOS	(ED_SCROLL_LEFT_XPOS + 30)
-#define ED_SCROLL_HORIZONTAL_YPOS	(SYSIZE - 30)
-#define ED_SCROLL_HORIZONTAL_XSIZE	(SXSIZE - TILEX - 2*30)
-#define ED_SCROLL_HORIZONTAL_YSIZE	30
+#define ED_SCROLL_VERTICAL_XPOS	ED_SCROLL_UP_XPOS
+#define ED_SCROLL_VERTICAL_YPOS	(ED_SCROLL_UP_YPOS + ED_SCROLLBUTTON_YSIZE)
+#define ED_SCROLL_VERTICAL_XSIZE ED_SCROLLBUTTON_XSIZE
+#define ED_SCROLL_VERTICAL_YSIZE (SYSIZE - TILEY - 2 * ED_SCROLLBUTTON_YSIZE)
+#define ED_SCROLL_HORIZONTAL_XPOS (ED_SCROLL_LEFT_XPOS + ED_SCROLLBUTTON_XSIZE)
+#define ED_SCROLL_HORIZONTAL_YPOS (SYSIZE - ED_SCROLLBUTTON_YSIZE)
+#define ED_SCROLL_HORIZONTAL_XSIZE (SXSIZE - TILEX - 2 * ED_SCROLLBUTTON_XSIZE)
+#define ED_SCROLL_HORIZONTAL_YSIZE ED_SCROLLBUTTON_YSIZE
 
 /* control button identifiers */
 #define ED_CTRL_ID_SINGLE_ITEMS		0
@@ -182,13 +200,13 @@ static struct
   int gadget_id;
 } scrollbutton_info[ED_NUM_SCROLLBUTTONS] =
 {
-  { ED_BUTTON_UP_XPOS,      ED_BUTTON_UP_YPOS,
+  { ED_SCROLLBUTTON_XPOS,   ED_SCROLLBUTTON_YPOS + 0 * ED_SCROLLBUTTON_YSIZE,
     ED_SCROLL_UP_XPOS,      ED_SCROLL_UP_YPOS,      ED_CTRL_ID_SCROLL_UP },
-  { ED_BUTTON_DOWN_XPOS,    ED_BUTTON_DOWN_YPOS,
+  { ED_SCROLLBUTTON_XPOS,   ED_SCROLLBUTTON_YPOS + 1 * ED_SCROLLBUTTON_YSIZE,
     ED_SCROLL_DOWN_XPOS,    ED_SCROLL_DOWN_YPOS,    ED_CTRL_ID_SCROLL_DOWN },
-  { ED_BUTTON_LEFT_XPOS,    ED_BUTTON_LEFT_YPOS,
+  { ED_SCROLLBUTTON_XPOS,   ED_SCROLLBUTTON_YPOS + 2 * ED_SCROLLBUTTON_YSIZE,
     ED_SCROLL_LEFT_XPOS,    ED_SCROLL_LEFT_YPOS,    ED_CTRL_ID_SCROLL_LEFT },
-  { ED_BUTTON_RIGHT_XPOS,   ED_BUTTON_RIGHT_YPOS,
+  { ED_SCROLLBUTTON_XPOS,   ED_SCROLLBUTTON_YPOS + 3 * ED_SCROLLBUTTON_YSIZE,
     ED_SCROLL_RIGHT_XPOS,   ED_SCROLL_RIGHT_YPOS,   ED_CTRL_ID_SCROLL_RIGHT }
 };
 
@@ -201,12 +219,12 @@ static struct
   int gadget_id;
 } scrollbar_info[ED_NUM_SCROLLBARS] =
 {
-  { GAME_CONTROL_XPOS,		GAME_CONTROL_YPOS - GAME_BUTTON_YSIZE,
+  { ED_SCROLLBAR_XPOS,		ED_SCROLLBAR_YPOS,
     ED_SCROLL_VERTICAL_XPOS,	ED_SCROLL_VERTICAL_YPOS,
     ED_SCROLL_VERTICAL_XSIZE,	ED_SCROLL_VERTICAL_YSIZE,
     GD_TYPE_SCROLLBAR_VERTICAL,
     ED_CTRL_ID_SCROLL_VERTICAL },
-  { GAME_CONTROL_XPOS,		GAME_CONTROL_YPOS - GAME_BUTTON_YSIZE,
+  { ED_SCROLLBAR_XPOS,		ED_SCROLLBAR_YPOS,
     ED_SCROLL_HORIZONTAL_XPOS,	ED_SCROLL_HORIZONTAL_YPOS,
     ED_SCROLL_HORIZONTAL_XSIZE,	ED_SCROLL_HORIZONTAL_YSIZE,
     GD_TYPE_SCROLLBAR_HORIZONTAL,
@@ -766,9 +784,9 @@ static void CreateControlButtons()
 
     event_mask = GD_EVENT_PRESSED | GD_EVENT_REPEATED;
 
-    gd_x1 = DOOR_GFX_PAGEX6 + scrollbutton_info[i].xpos;
-    gd_x2 = DOOR_GFX_PAGEX5 + scrollbutton_info[i].xpos;
-    gd_y  = DOOR_GFX_PAGEY2 + scrollbutton_info[i].ypos;
+    gd_y  = DOOR_GFX_PAGEY1 + scrollbutton_info[i].ypos;
+    gd_x1 = DOOR_GFX_PAGEX8 + scrollbutton_info[i].xpos;
+    gd_x2 = gd_x1 - ED_SCROLLBUTTON_XSIZE;
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
 		      GDI_X, SX + scrollbutton_info[i].x,
@@ -951,7 +969,7 @@ static void CreateScrollbarGadgets()
   {
     int id = scrollbar_info[i].gadget_id;
     Pixmap gd_pixmap = pix[PIX_DOOR];
-    int gd_x1, gd_x2, gd_y;
+    int gd_x1, gd_x2, gd_y1, gd_y2;
     struct GadgetInfo *gi;
     int items_max, items_visible, item_position;
     unsigned long event_mask;
@@ -971,9 +989,17 @@ static void CreateScrollbarGadgets()
 
     event_mask = GD_EVENT_MOVING | GD_EVENT_OFF_BORDERS;
 
-    gd_x1 = DOOR_GFX_PAGEX4 + scrollbar_info[i].xpos;
-    gd_x2 = DOOR_GFX_PAGEX3 + scrollbar_info[i].xpos;
-    gd_y  = DOOR_GFX_PAGEY1 + scrollbar_info[i].ypos;
+#if 1
+    gd_x1 = DOOR_GFX_PAGEX8 + scrollbar_info[i].xpos;
+    gd_x2 = gd_x1 - ED_SCROLLBUTTON_XSIZE;
+    gd_y1 = DOOR_GFX_PAGEY1 + scrollbar_info[i].ypos;
+    gd_y2 = DOOR_GFX_PAGEY1 + scrollbar_info[i].ypos;
+#else
+    gd_x1 = DOOR_GFX_PAGEX8 + scrollbar_info[i].xpos;
+    gd_y1 = DOOR_GFX_PAGEY1 + scrollbar_info[i].ypos;
+    gd_x2 = gd_x1;
+    gd_y2 = gd_y1 - ED_SCROLLBUTTON_YSIZE;
+#endif
 
     gi = CreateGadget(GDI_CUSTOM_ID, id,
 		      GDI_X, SX + scrollbar_info[i].x,
@@ -985,8 +1011,8 @@ static void CreateScrollbarGadgets()
 		      GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
 		      GDI_SCROLLBAR_ITEM_POSITION, item_position,
 		      GDI_STATE, GD_BUTTON_UNPRESSED,
-		      GDI_DESIGN_UNPRESSED, gd_pixmap, gd_x1, gd_y,
-		      GDI_DESIGN_PRESSED, gd_pixmap, gd_x2, gd_y,
+		      GDI_DESIGN_UNPRESSED, gd_pixmap, gd_x1, gd_y1,
+		      GDI_DESIGN_PRESSED, gd_pixmap, gd_x2, gd_y2,
 		      GDI_DESIGN_BORDER, 3,
 		      GDI_EVENT_MASK, event_mask,
 		      GDI_CALLBACK, HandleControlButtons,
@@ -2482,8 +2508,8 @@ static void SelectArea(int from_x, int from_y, int to_x, int to_y,
 static void CopyBrushExt(int from_x, int from_y, int to_x, int to_y, int mode)
 {
   static short brush_buffer[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
-  static brush_from_x, brush_from_y;
-  static brush_to_x, brush_to_y;
+  static int brush_from_x, brush_from_y;
+  static int brush_to_x, brush_to_y;
   int x, y;
 
   if (from_x > to_x)
@@ -2572,6 +2598,20 @@ static void DrawLevelText(int sx, int sy, char letter, int mode)
   int letter_element = EL_CHAR_ASCII0 + letter;
   int lx, ly;
 
+  /* map lower case letters to upper case and convert special characters */
+  if (letter >= 'a' && letter <= 'z')
+    letter_element = EL_CHAR_ASCII0 + letter + (int)('A' - 'a');
+  else if (letter == 'ä' || letter == 'Ä')
+    letter_element = EL_CHAR_AE;
+  else if (letter == 'ö' || letter == 'Ö')
+    letter_element = EL_CHAR_OE;
+  else if (letter == 'ü' || letter == 'Ü')
+    letter_element = EL_CHAR_UE;
+  else if (letter == '^')
+    letter_element = EL_CHAR_COPY;
+  else
+    letter_element = EL_CHAR_ASCII0 + letter;
+
   if (mode != TEXT_INIT)
   {
     if (!typing)
@@ -3339,16 +3379,6 @@ void HandleLevelEditorKeyInput(KeySym key)
   {
     char letter = getCharFromKeySym(key);
 
-    /* map lower case letters to upper case */
-    if (letter >= 'a' && letter <= 'z')
-      letter += (int)('A' - 'a');
-    else if (letter == 'ä')
-      letter = 'Ä';
-    else if (letter == 'ä')
-      letter = 'Ö';
-    else if (letter == 'ä')
-      letter = 'Ü';
-
     if (letter)
       DrawLevelText(0, 0, letter, TEXT_WRITECHAR);
     else if (key == XK_Delete || key == XK_BackSpace)
diff --git a/src/events.c b/src/events.c
index d29cfcfc..b9e4e9a2 100644
--- a/src/events.c
+++ b/src/events.c
@@ -234,8 +234,24 @@ void HandleMotionEvent(XMotionEvent *event)
 void HandleKeyEvent(XKeyEvent *event)
 {
   int key_status = (event->type == KeyPress ? KEY_PRESSED : KEY_RELEASED);
-  unsigned int event_state = (game_status != PLAYING ? event->state : 0);
-  KeySym key = XLookupKeysym(event, event_state);
+  KeySym key;
+
+  if (game_status == PLAYING)
+  {
+    /* use '0' instead of 'event->state' to get the key without modifiers */
+    key = XLookupKeysym(event, 0);
+  }
+  else
+  {
+    /* get the key with all modifiers */
+    char buffer[10];
+    int buffer_size = 10;
+    XComposeStatus compose;
+    int char_count;
+
+    char_count = XLookupString(event, buffer, buffer_size, &key, &compose);
+    buffer[char_count] = '\0';
+  }
 
   HandleKey(key, key_status);
 }
diff --git a/src/misc.c b/src/misc.c
index 63ca326e..e917e13b 100644
--- a/src/misc.c
+++ b/src/misc.c
@@ -853,6 +853,8 @@ char getCharFromKeySym(KeySym keysym)
     letter = '=';
   else if (strcmp(keyname, "greater") == 0)
     letter = '>';
+  else if (strcmp(keyname, "circumflex") == 0)
+    letter = '^';
 
   return letter;
 }
diff --git a/src/msdos.c b/src/msdos.c
index 7c60e751..b64b9fab 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -768,6 +768,50 @@ KeySym XLookupKeysym(XKeyEvent *key_event, int index)
   return key_event->state;
 }
 
+int XLookupString(XKeyEvent *key_event, char *buffer, int buffer_size,
+		  KeySym *key, XComposeStatus *compose)
+{
+  *key = key_event->state;
+  return 0;
+}
+
+void XSetForeground(Display *display, GC gc, unsigned long pixel)
+{
+  XGCValues *gcv = (XGCValues *)gc;
+
+  gcv->foreground = pixel;
+}
+
+void XDrawLine(Display *display, Drawable d, GC gc,
+	       int x1, int y1, int x2, int y2)
+{
+  XGCValues *gcv = (XGCValues *)gc;
+  boolean mouse_off = FALSE;
+
+  if ((BITMAP *)d == video_bitmap)
+  {
+    x1 += display->screens[display->default_screen].x;
+    y1 += display->screens[display->default_screen].y;
+    x2 += display->screens[display->default_screen].x;
+    y2 += display->screens[display->default_screen].y;
+    freeze_mouse_flag = TRUE;
+    mouse_off = hide_mouse(display, MIN(x1, x2), MIN(y1, y2),
+			   MAX(x1, x2) - MIN(x1, x2),
+			   MAX(y1, y2) - MIN(y1, y2));
+  }
+
+  line((BITMAP *)d, x1, y1, x2, y2, gcv->foreground);
+
+  if (mouse_off)
+    unhide_mouse(display);
+
+  freeze_mouse_flag = FALSE;
+}
+
+void XDestroyImage(XImage *ximage)
+{
+}
+
 void NetworkServer(int port, int serveronly)
 {
   Error(ERR_WARN, "networking not supported in DOS version");
diff --git a/src/msdos.h b/src/msdos.h
index c344414e..32d6a4c2 100644
--- a/src/msdos.h
+++ b/src/msdos.h
@@ -550,6 +550,7 @@ typedef long XVisualInfo;
 typedef long Atom;
 typedef int Status;
 typedef int Bool;
+typedef int XComposeStatus;	/* we don't need the real type */
 
 typedef struct _XGC
 {
@@ -706,4 +707,8 @@ void XCloseDisplay(Display *);
 void XNextEvent(Display *, XEvent *);
 int XPending(Display *);
 KeySym XLookupKeysym(XKeyEvent *, int);
+int XLookupString(XKeyEvent *, char *, int, KeySym *, XComposeStatus *);
+void XSetForeground(Display *, GC, unsigned long);
+void XDrawLine(Display *, Drawable, GC, int, int, int, int);
+void XDestroyImage(XImage *);
 void NetworkServer(int, int);
diff --git a/src/sound.c b/src/sound.c
index d39a9861..c9e13525 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -39,9 +39,11 @@ static unsigned char playing_buffer[SND_BLOCKSIZE];
 static void SoundServer_InsertNewSound(struct SoundControl);
 #endif
 #ifndef VOXWARE
+#ifndef MSDOS
 static unsigned char linear_to_ulaw(int);
 static int ulaw_to_linear(unsigned char);
 #endif
+#endif
 #ifdef HPUX_AUDIO
 static void HPUX_Audio_Control();
 #endif
@@ -567,6 +569,7 @@ static void HPUX_Audio_Control()
 #endif /* HPUX_AUDIO */
 
 #ifndef VOXWARE
+#ifndef MSDOS
 /* these two are stolen from "sox"... :) */
 
 /*
@@ -670,6 +673,7 @@ static int ulaw_to_linear(unsigned char ulawbyte)
 
   return(sample);
 }
+#endif /* !MSDOS */
 #endif /* !VOXWARE */
 
 /*** THE STUFF ABOVE IS ONLY USED BY THE SOUND SERVER CHILD PROCESS ***/