Everything is working now.

src/dialogs.c

@@ -8,7 +8,7 @@
 #include "config.h"
 
 
-#define BOX_HEIGHT (F_HEIGHT/PXSIZE+8)
+#define BOX_HEIGHT (F_HEIGHT/PXSIZE+9)
 
 extern font_t fontRPG;
 #define FONT_USED fontRPG
@@ -39,32 +39,37 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
                  bool start_anim,
                  bool end_anim,
                  void for_each_screen(Game *game, unsigned int i),
-                 int line_duration, bool line_anim, unsigned int start_i) {
+                 int line_duration, bool line_anim, unsigned int start_i,
+                 bool wait_continue) {
     dfont(&FONT_USED);
     unsigned int i, n, y = PXSIZE, l = 0;
     int line_max_chars, return_int = 0;
     unsigned int max_lines_amount = (BOX_HEIGHT-2)*PXSIZE/
                                     (FONT_USED.line_height+PXSIZE);
     const char *c;
-    draw(game);
     if(start_anim){
         /* Run a little fancy animation. */
         for(i=0;i<BOX_HEIGHT;i++){
+            draw(game);
+
             drect(0, 0, DWIDTH, i*PXSIZE, C_WHITE);
             drect(0, i*PXSIZE, DWIDTH, (i+1)*PXSIZE, C_BLACK);
             dsubimage(4*PXSIZE, 2*PXSIZE, face, 0, 0, F_WIDTH, (i-8)*PXSIZE,
                 DIMAGE_NONE);
 
+            dupdate();
+
             while(game->frame_duration < 20) sleep();
             game->frame_duration = 0;
         }
     }else{
+        draw(game);
         drect(0, 0, DWIDTH, (BOX_HEIGHT-1)*PXSIZE, C_WHITE);
         drect(0, (BOX_HEIGHT-1)*PXSIZE, DWIDTH, BOX_HEIGHT*PXSIZE, C_BLACK);
         dsubimage(4*PXSIZE, 2*PXSIZE, face, 0, 0, F_WIDTH,
                   (BOX_HEIGHT-7)*PXSIZE, DIMAGE_NONE);
 
-        if(line_anim) dupdate();
+        if(line_anim) blit();
 
         while(game->frame_duration < 20) sleep();
         game->frame_duration = 0;
@@ -72,15 +77,16 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
     /* We should start to drawing the text on the x axis at BOX_HEIGHT to avoid
      * drawing on the face. */
     for(i=start_i;i<strlen(text);i++){
-        if(!l) for_each_screen(game, i);
+        if(!l && for_each_screen) for_each_screen(game, i);
         /* Get how many chars we can draw on screen with a padding on the left
          * of BOX_HEIGHT px and on the right of 1 px. */
         c = drsize(text+i, &FONT_USED, DWIDTH-(BOX_HEIGHT*PXSIZE+PXSIZE), NULL);
         /* c is a pointer to the last char that can be drawn. So: */
         line_max_chars = c-(text+i);
-        /* TODO: Handle lines that are longer than what I can draw. */
+        /* TODO: Handle lines that are longer than what I can draw and '\n'. */
         /* Loop from the end to the start for word wrap. */
-        if(*(c+1) != '\0'){
+        if(*c){
+            /* If we are not drawing the end of the text. */
             for(n=line_max_chars; n>0; n--) {
                 /* If we found a space, we can draw this line and do the same
                 * for the next line. */
@@ -95,6 +101,7 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
                 }
             }
         }else{
+            /* If it is the last line of the text. */
             dtext_opt(BOX_HEIGHT*PXSIZE, y, C_BLACK, C_NONE, DTEXT_LEFT,
                       DTEXT_TOP, text+i, line_max_chars);
             y += FONT_USED.line_height+PXSIZE;
@@ -114,9 +121,9 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
         /* Make a little animation :). */
         if(line_anim) blit();
         if(l>=max_lines_amount-1){
-            while(getkey().key != KEY_EXE) sleep();
+            if(wait_continue) while(getkey().key != KEY_EXE) sleep();
-            /* Clear the screen. */
+            /* Clear the text area. */
-            drect(BOX_HEIGHT*PXSIZE, 0, DWIDTH, (BOX_HEIGHT-1)*PXSIZE-1,
+            drect(BOX_HEIGHT*PXSIZE, 0, DWIDTH, (BOX_HEIGHT-1)*PXSIZE-2,
                   C_WHITE);
             /* Reset y and l. */
             y = PXSIZE;
@@ -136,7 +143,7 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
         /* Ask the user to press EXE to continue. */
         dtext(BOX_HEIGHT*PXSIZE, y, C_BLACK, "[EXE] to continue ...");
         if(line_anim) blit();
-        while(getkey().key != KEY_EXE) sleep();
+        if(wait_continue) while(getkey().key != KEY_EXE) sleep();
     }
     if(call_before_end) return_int = call_before_end(game, i);
     if(end_anim){
@@ -160,7 +167,7 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
 void showtext_dialog(Game *game, bopti_image_t *face, char *text,
               bool dialog_start, bool dialog_end) {
     showtext_opt(game, face, text, NULL, dialog_start, dialog_end, NULL, 100,
-                 true, 0);
+                 true, 0, true);
 }
 
 #define CHOICE_BOX_HEIGHT 10
@@ -229,7 +236,7 @@ int _choice_call_before_end(Game *game, unsigned int org_i) {
     for(i=DWIDTH/8+1;i>0;i--){
         draw(game);
         showtext_opt(game, _face, _text, NULL, false, false, NULL, 0, false,
-                     _i);
+                     _i, false);
         drect(0, BOX_HEIGHT*PXSIZE, i*(DWIDTH/8),
               (BOX_HEIGHT+CHOICE_BOX_HEIGHT)*PXSIZE, C_WHITE);
         drect(i*(DWIDTH/8), BOX_HEIGHT*PXSIZE, i*(DWIDTH/8)+PXSIZE-1,
@@ -252,5 +259,5 @@ int showtext_dialog_ask(Game *game, bopti_image_t *face, char *text, bool start,
     _face = face;
     _text = text;
     return showtext_opt(game, face, text, _choice_call_before_end, start, end,
-                        _choice_screen_call, 100, true, 0);
+                        _choice_screen_call, 100, true, 0, true);
 }

src/dialogs.h

@@ -14,7 +14,8 @@ int showtext_opt(Game *game, bopti_image_t *face, char *text,
                  bool start_anim,
                  bool end_anim,
                  void for_each_screen(Game *game, unsigned int i),
-                 int line_duration, bool line_anim, unsigned int start_i);
+                 int line_duration, bool line_anim, unsigned int start_i,
+                 bool wait_continue);
 
 void showtext_dialog(Game *game, bopti_image_t *face, char *text,
                      bool dialog_start, bool dialog_end);

src/main.c

@@ -99,7 +99,7 @@ int main(void) {
         dgray(DGRAY_ON);
     #endif
 
-    showtext(&game, &player_face_img, "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed non risus. Suspendisse lectus tortor, dignissim sit amet.", true, true);
+    showtext_dialog(&game, &player_face_img, "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed non risus. Suspendisse lectus tortor, dignissim sit amet.", true, true);
     int in = showtext_dialog_ask(&game, &player_face_img, "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed non risus. Suspendisse lectus tortor, dignissim sit amet.", true, false, "Lorem\0ipsum", 2, 0);
     if(in) showtext_dialog(&game, &player_face_img, "You choosed ipsum", false, true);
     else showtext_dialog(&game, &player_face_img, "You choosed Lorem", false, true);