[freetype2-demos] master 71b8b4c: Fix clang warnings.

[Werner LEMBERG]

branch: master
commit 71b8b4cad047135a4830be21a6df89d6de46b3a6
Author: Werner Lemberg <address@hidden>
Commit: Werner Lemberg <address@hidden>

    Fix clang warnings.
    
    * src/ftbench.c (main): Use cast.
    
    * src/ftview.c (N_LCD_IDXS): Cast to `int'.
    (usage, parse_cmdline): Updated.
---
 ChangeLog     | 9 +++++++++
 src/ftbench.c | 2 +-
 src/ftview.c  | 8 ++++----
 3 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 497ff37..57224be 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2017-05-11  Werner Lemberg  <address@hidden>
+
+       Fix clang warnings.
+
+       * src/ftbench.c (main): Use cast.
+
+       * src/ftview.c (N_LCD_IDXS): Cast to `int'.
+       (usage, parse_cmdline): Updated.
+
 2017-05-09  Alexei Podtelezhnikov  <address@hidden>
 
        [ftview] Report fractional ppem for scalable fonts.
diff --git a/src/ftbench.c b/src/ftbench.c
index c8cc8f3..3535bb3 100644
--- a/src/ftbench.c
+++ b/src/ftbench.c
@@ -995,7 +995,7 @@
           case FT_LCD_FILTER_LIGHT:
           case FT_LCD_FILTER_LEGACY1:
           case FT_LCD_FILTER_LEGACY:
-            FT_Library_SetLcdFilter( lib, filter );
+            FT_Library_SetLcdFilter( lib, (FT_LcdFilter)filter );
           }
         }
         break;
diff --git a/src/ftview.c b/src/ftview.c
index 3ecb689..bf669cf 100644
--- a/src/ftview.c
+++ b/src/ftview.c
@@ -83,7 +83,7 @@
     LCD_MODE_VBGR
   };
 
-#define N_LCD_IDXS  ( sizeof ( lcd_modes ) / sizeof ( int ) )
+#define N_LCD_IDXS  ( (int)( sizeof ( lcd_modes ) / sizeof ( int ) ) )
 
 
   enum
@@ -1836,7 +1836,7 @@
       "            `ADOB' (Adobe standard), `ADBC' (Adobe custom).\n"
       "  -m text   Use `text' for rendering.\n" );
     fprintf( stderr,
-      "  -l mode   Set start-up rendering mode (0 <= mode <= %ld).\n",
+      "  -l mode   Set start-up rendering mode (0 <= mode <= %d).\n",
              N_LCD_IDXS );
     fprintf( stderr,
       "  -p        Preload file in memory to simulate memory-mapping.\n"
@@ -1883,9 +1883,9 @@
 
       case 'l':
         status.lcd_idx = atoi( optarg );
-        if ( status.lcd_idx < 0 || status.lcd_idx > (int)N_LCD_IDXS )
+        if ( status.lcd_idx < 0 || status.lcd_idx > N_LCD_IDXS )
         {
-          fprintf( stderr, "argument to `l' must be between 0 and %ld\n",
+          fprintf( stderr, "argument to `l' must be between 0 and %d\n",
                    N_LCD_IDXS );
           exit( 3 );
         }