Fix an error in a bounding box calculation

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3763 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 28 insertions, 7 deletions

diff --git a/apps/examples/nxtext/nxtext_main.c b/apps/examples/nxtext/nxtext_main.c
index 6704e148c..e6d0eca39 100644
--- a/apps/examples/nxtext/nxtext_main.c
+++ b/apps/examples/nxtext/nxtext_main.c
@@ -81,7 +81,7 @@
 #  define CONFIG_EXAMPLES_NXTEXT_DEVNO 0
 #endif
 
-#define BGMSG_LINES 4
+#define BGMSG_LINES 24
 
 /****************************************************************************
  * Private Types
@@ -99,10 +99,30 @@
 static const uint8_t g_pumsg[] = "Pop-Up!";
 static const char *g_bgmsg[BGMSG_LINES] =
 {
-  "Now is the time ",
-  "for all good men ",
-  "To come to the aid ",
-  "of their party.  "
+  "\nJULIET\n",
+  "Wilt thou be gone? ",
+  "It is not yet near day:\n",
+  "It was the nightingale, ",
+  "and not the lark,\n",
+  "That pierced the fearful hollow ",
+  "of thine ear;\n",
+  "Nightly she sings ",
+  "on yon pomegranate-tree:\n",
+  "Believe me, love, "
+  "it was the nightingale.\n"
+  "\nROMEO\n"
+  "It was the lark, "
+  "the herald of the morn,\n"
+  "No nightingale: "
+  "look, love, what envious streaks\n"
+  "Do lace the severing clouds "
+  "in yonder east:\n"
+  "Night's candles are burnt out, "
+  "and jocund day\n"
+  "Stands tiptoe "
+  "on the misty mountain tops.\n"
+  "I must be gone and live, "
+  "or stay and die. \n"
 };
 #endif
 
diff --git a/apps/examples/nxtext/nxtext_putc.c b/apps/examples/nxtext/nxtext_putc.c
index 6745b3c87..14b889edf 100644
--- a/apps/examples/nxtext/nxtext_putc.c
+++ b/apps/examples/nxtext/nxtext_putc.c
@@ -522,8 +522,8 @@ void nxtext_fillchar(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
 
   bounds.pt1.x = bm->pos.x;
   bounds.pt1.y = bm->pos.y;
-  bounds.pt1.x = bm->pos.x + glyph->width - 1;
-  bounds.pt1.y = bm->pos.y + glyph->height - 1;
+  bounds.pt2.x = bm->pos.x + glyph->width - 1;
+  bounds.pt2.y = bm->pos.y + glyph->height - 1;
 
   /* Should this also be clipped to a region in the window? */
 
@@ -545,6 +545,7 @@ void nxtext_fillchar(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
   if (!nxgl_nullrect(&intersection))
     {
       FAR const void *src = (FAR const void *)glyph->bitmap;
+
       ret = nx_bitmap((NXWINDOW)hwnd, &intersection, &src,
                       &bm->pos, (unsigned int)glyph->stride);
       if (ret < 0)