Fix build warning when chars are unsigned

[smdp.git] / src / viewer.c

diff --git a/src/viewer.c b/src/viewer.c
index c1a4543..f0a1d99 100644 (file)
--- a/src/viewer.c
+++ b/src/viewer.c
@@ -656,7 +656,8 @@ void add_line(WINDOW *window, int y, int x, line_t *line, int max_cols, int colo
     // IS_CODE
     if(CHECK_BIT(line->bits, IS_CODE)) {
 
-        if (!CHECK_BIT(line->bits, IS_TILDE_CODE)) {
+        if (!CHECK_BIT(line->bits, IS_TILDE_CODE) &&
+            !CHECK_BIT(line->bits, IS_GFM_CODE)) {
             // set static offset for code
             offset = CODE_INDENT;
         }
@@ -981,7 +982,7 @@ int int_length (int val) {
 
 int get_slide_number(char init) {
     int retval = init - '0';
-    char c;
+    int c;
     // block for tenths of a second when using getch, ERR if no input
     halfdelay(GOTO_SLIDE_DELAY);
     while((c = getch()) != ERR) {