replaced confusing u64 joinded colors with struct TimStyle

example/ask.c

@@ -3,12 +3,6 @@
 
 #include "tim.h"
 
-// colors
-#define CTXT 0xf     // text   black, white
-#define CFR  0x8     // frame  black, gray
-#define CYES 0xa000f // yes    green, black, white
-#define CNO  0x9000f // no     red, black  white
-
 i32 main(i32 argc, char** argv) {
     if (argc < 2 || strcmp(argv[1], "-h") == 0) {
         printf("syntax: %s message\n", argv[0]);
@@ -18,6 +12,11 @@ i32 main(i32 argc, char** argv) {
     // get text properties
     TimText msg = tim_scan_str(argv[1]);
 
+    TimStyle style_frame = { .brd = TimColor16_DarkGray };
+    TimStyle style_text = { .fg = TimColor16_White };
+    TimStyle style_yes = { .brd = TimColor16_Green, .fg = style_text.fg };
+    TimStyle style_no = { .brd = TimColor16_Red, .fg = style_yes.fg };
+
     while (tim_run(0)) {
         // calculate size of message box
         i32 w = MAX(msg.width + 4, 28);
@@ -25,18 +24,18 @@ i32 main(i32 argc, char** argv) {
 
         tim_scope(A, A, w, h) {
             // draw frame around entire scope
-            tim_frame(0, 0, ~0, ~0, CFR);
+            tim_frame(0, 0, ~0, ~0, style_frame);
 
             // draw message
-            tim_label(argv[1], A, 1, msg.width, msg.lines, CTXT);
+            tim_label(argv[1], A, 1, msg.width, msg.lines, style_text);
 
             // draw 'yes' button, return 0 when clicked
-            if (tim_button("[y] Yes", 2, ~1, A, A, CYES) || tim_is_key_press('y')) {
+            if (tim_button("[y] Yes", 2, ~1, A, A, style_yes) || tim_is_key_press('y')) {
                 exit(0);
             }
 
             // draw 'no' button, return 1 when clicked
-            if (tim_button("[n] No", ~2, ~1, A, A, CNO) || tim_is_key_press('n')) {
+            if (tim_button("[n] No", ~2, ~1, A, A, style_no) || tim_is_key_press('n')) {
                 exit(1);
             }
 
@@ -46,4 +45,5 @@ i32 main(i32 argc, char** argv) {
             }
         }
     }
+    return 0;
 }

example/hello.c

@@ -1,15 +1,20 @@
 #include "tim.h"
 
 i32 main(void) {
-    while (tim_run(0)) {                        // init state and start event loop
-        tim_scope(A, A, 24, 8) {                // centered 24x8 scope
-            u64 c = 0x0a060f;                   // three colors
-            tim_frame(0, 0, ~0, ~0, c);         // draw frame for scope
+    while (tim_run(0)) {                            // init state and start event loop
+        tim_scope(A, A, 24, 8) {                    // centered 24x8 scope
+            TimStyle c = {                          // three colors
+                .brd= TimColor16_Green,     
+                .bg = TimColor16_DarkCyan, 
+                .fg = TimColor16_White 
+            };
+            tim_frame(0, 0, ~0, ~0, c);             // draw frame for scope
             tim_label("Greetings!", A, 2, A, A, c); // label in top center
             if (tim_button("OK", A, ~1, 8, A, c))   // button in bottom center
-                return 0;                       // exit on button click
-            if (tim_is_key_press('q'))          // ctrl-c is masked
-                return 0;                       // exit on 'q' press
+                return 0;                           // exit on button click
+            if (tim_is_key_press('q'))              // ctrl-c is masked
+                return 0;                           // exit on 'q' press
         }
-    }                                           // atexit() cleanup
+    }                                               // atexit() cleanup
+    return 0;
 }

example/snek.c

@@ -6,7 +6,6 @@
 
 #define FG  0x10
 #define BG  0xdd
-#define BTN (FG << 16 | BG << 8 | FG)
 
 #define NEW   0
 #define RUN   1
@@ -81,7 +80,7 @@ static void game(void) {
     }
 
     // user input
-    if (tim->event.type == KEY_EVENT) {
+    if (tim->event.type == TimEvent_Key) {
         i32 key = tim->event.key;
         if ((key == TimKey_Right || key == 'd') && snek.look.x != -1) {
             snek.look = (point){{1, 0}};
@@ -99,17 +98,18 @@ static void game(void) {
 }
 
 static void menu(void) {
+    TimStyle style_button = (TimStyle){ .brd= FG, .bg = BG, .fg = FG };
     tim_scope(A, A, 20, 13) {
         char* lbl = snek.state == OVER ? "GAME OVER" : "SNEK - THE GAME";
         char* btn = snek.state == PAUSE ? "Resume" : "Play";
-        tim_label(lbl, A, 0, A, A, BTN);
-        if (tim_button(btn, A, 2, 20, 5, BTN) || tim_is_key_press(TimKey_Enter)) {
+        tim_label(lbl, A, 0, A, A, style_button);
+        if (tim_button(btn, A, 2, 20, 5, style_button) || tim_is_key_press(TimKey_Enter)) {
             if (snek.state != PAUSE) {
                 start();
             }
             snek.state = RUN;
         }
-        if (tim_button("Exit", A, 8, 20, 5, BTN) || tim_is_key_press('q') || tim_is_key_press(TimKey_Escape)) {
+        if (tim_button("Exit", A, 8, 20, 5, style_button) || tim_is_key_press('q') || tim_is_key_press(TimKey_Escape)) {
             exit(0);
         }
     }
@@ -126,6 +126,6 @@ i32 main(void) {
         } else {
             menu();
         }
-
     }
+    return 0;
 }