Fixed wrong hex display

DevManu-de · Aug 17, 2023 · 378022b · 378022b
1 parent a09ab87
commit 378022b
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Showing 3 changed files with 13 additions and 3 deletions.
diff --git a/.vscode/settings.json b/.vscode/settings.json
@@ -0,0 +1,10 @@
+{
+    "makefile.launchConfigurations": [
+        {
+            "cwd": "/home/manuel/Documents/code/c/projects/hexify/output",
+            "binaryPath": "/home/manuel/Documents/code/c/projects/hexify/output/hexify",
+            "binaryArgs": []
+        }
+    ],
+    "cmake.configureOnOpen": true
+}
diff --git a/include/global.h b/include/global.h
@@ -3,7 +3,7 @@
 
 #define VERSION "0.2.2"
 
-typedef char byte;
+typedef unsigned char byte;
 
 enum errcodes {
 

diff --git a/src/draw.c b/src/draw.c
@@ -105,8 +105,8 @@ void gui_draw_hex(byte *file, size_t file_current_offset, size_t file_size) {
     for (i = 0; i < file_draw_size; ++line) {
         /* Prints the characters in and byte numbers */
         for (size_t j = 0; (j < hex_per_line) && (i + j < file_draw_size); ++j) {
-            /* Display the hex numbers and 0 if number is negativ*/
-            wprintw(hex, "%02x", file[i+j] < 0 ? 0 : file[i+j]);
+            /* Display the hex numbers */
+            wprintw(hex, "%02X", file[i+j]);
             if (j < hex_per_line-1) {
                 wprintw(hex, " ");
             } else {