From 6f31de5bf1a41680a6f913e6fcae2f2696616a39 Mon Sep 17 00:00:00 2001
From: Krzosa Karol <krzosa@proton.me>
Date: Mon, 3 Feb 2025 09:55:40 +0100
Subject: [PATCH] misc

---
 build_file.c                    |  4 +-
 package/index.html              |  2 +-
 src/app/app_wasm.c              |  2 +-
 src/app/app_wasm.html           |  2 +-
 src/app/app_win32.c             |  2 -
 src/app/app_win32_exe.c         |  2 +
 src/core/core_string.c          | 95 --------------------------------
 src/os/os.c                     |  6 +--
 src/render/render_wasm_canvas.c | 11 ++--
 src/testing/testing.gen.c       |  1 -
 src/testing/testing_main.c      | 96 +++++++++++++++++++++++++++++++++
 src/ui/ui.c                     |  7 ++-
 src/wasm_app/main.c             |  3 ++
 src/wasm_app/wasm_app.gen.c     |  1 -
 todo.txt                        | 42 ++-------------
 15 files changed, 123 insertions(+), 153 deletions(-)

diff --git a/build_file.c b/build_file.c
index f341d0b..3776326 100644
--- a/build_file.c
+++ b/build_file.c
@@ -41,7 +41,7 @@ int main(int argc, char **argv) {
     b32 core_test_target = false;
     b32 win32_target = true;
     b32 standalone_w32_target = false;
-    b32 wasm_target = false;
+    b32 wasm_target = true;
 
     if (run_server) {
         os_systemf("start /D ..\\package ..\\package\\run_server.bat");
@@ -105,7 +105,7 @@ int main(int argc, char **argv) {
             ok = os_systemf(
                 "clang.exe ../src/wasm_app/main.c -o main.wasm"
                 " -Oz -g -I../src"
-                " -Wall -Wno-missing-braces -Wno-single-bit-bitfield-constant-conversion -Wno-unsequenced"
+                " -Wall -Wno-missing-braces -Wno-single-bit-bitfield-constant-conversion -Wno-unsequenced -Wno-initializer-overrides"
                 " -fdiagnostics-absolute-paths -fdiagnostics-format=msvc"
                 " --target=wasm32 -nostdlib -mbulk-memory -msimd128"
                 " -Wl,-export-dynamic,--allow-undefined,--import-memory,--no-entry,--initial-memory=131072000,--max-memory=4294967296"
diff --git a/package/index.html b/package/index.html
index d5f0c69..e90ed68 100644
--- a/package/index.html
+++ b/package/index.html
@@ -175,7 +175,7 @@ const wasm_app_imports = {
 
     addEventListener("resize", (event) => { wake_up(); });
     addEventListener("keydown", (event) => {
-        event.preventDefault();
+        if (["F1", "F2", "F3", "p"].includes(event.key)) event.preventDefault();
         wasm_exports["wasm_key_down"](mem.write_string_to_cglobal("wasm_temp_buff1", event.key), event.ctrlKey, event.shiftKey, event.altKey, event.metaKey);
         wake_up();
     });
diff --git a/src/app/app_wasm.c b/src/app/app_wasm.c
index a3c99b2..8b24fcf 100644
--- a/src/app/app_wasm.c
+++ b/src/app/app_wasm.c
@@ -98,7 +98,7 @@ fn_wasm_export void wasm_key_down(char *key, b32 ctrl, b32 shift, b32 alt, b32 m
         });
     }
 
-    if (map.filter_out) {
+    if (map.filter_out || ctrl) {
         return;
     }
 
diff --git a/src/app/app_wasm.html b/src/app/app_wasm.html
index d5f0c69..e90ed68 100644
--- a/src/app/app_wasm.html
+++ b/src/app/app_wasm.html
@@ -175,7 +175,7 @@ const wasm_app_imports = {
 
     addEventListener("resize", (event) => { wake_up(); });
     addEventListener("keydown", (event) => {
-        event.preventDefault();
+        if (["F1", "F2", "F3", "p"].includes(event.key)) event.preventDefault();
         wasm_exports["wasm_key_down"](mem.write_string_to_cglobal("wasm_temp_buff1", event.key), event.ctrlKey, event.shiftKey, event.altKey, event.metaKey);
         wake_up();
     });
diff --git a/src/app/app_win32.c b/src/app/app_win32.c
index 89743c6..a3f5dd2 100644
--- a/src/app/app_win32.c
+++ b/src/app/app_win32.c
@@ -1,6 +1,4 @@
-#include "os/os.h"
 #include "app_win32_opengl.c"
-#include "os/os.c"
 
 #pragma comment(linker, "/subsystem:windows")
 #pragma comment(lib, "gdi32.lib")
diff --git a/src/app/app_win32_exe.c b/src/app/app_win32_exe.c
index 1381080..78323dd 100644
--- a/src/app/app_win32_exe.c
+++ b/src/app/app_win32_exe.c
@@ -1,7 +1,9 @@
 #define APP_HOT_RELOAD
 
 #include "core/core.h"
+#include "os/os.h"
 #include "app/app.h"
 
 #include "core/core.c"
+#include "os/os.c"
 #include "app/app.c"
diff --git a/src/core/core_string.c b/src/core/core_string.c
index 210d871..7d0a263 100644
--- a/src/core/core_string.c
+++ b/src/core/core_string.c
@@ -532,98 +532,3 @@ fn fuzzy_pair_t *fuzzy_rate_array(ma_arena_t *arena, s8_t needle, s8_t *array, i
 
     return pairs;
 }
-
-fn_test void test_s8(void) {
-    ma_arena_t *arena = ma_create(ma_default_reserve_size);
-
-    {
-        ma_temp_t temp = ma_begin_temp(arena);
-        sb8_t *sb = &(sb8_t){arena};
-
-        s8_t memes = s8_lit("memes");
-        sb8_printf(sb, "%S", memes);
-        assert(sb->first == sb->last);
-        assert(sb->first->len == 5);
-        assert(s8_are_equal(sb->first->string, memes));
-
-        sb8_printf(sb, "%S", s8_lit("things are going fine"));
-        s8_t string = sb8_merge(temp.arena, sb);
-        assert(s8_are_equal(string, s8_lit("memesthings are going fine")));
-
-        ma_end_temp(temp);
-    }
-
-    {
-        s8_t str = s8_lit("thing|another|");
-        sb8_t sb = s8_split(arena, str, s8_lit("|"), s8_split_none);
-
-        assert(s8_are_equal(sb.first->string, s8_lit("thing")));
-        assert(s8_are_equal(sb.first->next->string, s8_lit("another")));
-        assert(sb.first->next->next == NULL);
-    }
-
-    {
-        s8_t str = s8_lit("thing|another|");
-        sb8_t sb = s8_split(arena, str, s8_lit("|"), s8_split_inclusive);
-
-        assert(s8_are_equal(sb.first->string, s8_lit("thing")));
-        assert(s8_are_equal(sb.first->next->string, s8_lit("|")));
-        assert(s8_are_equal(sb.first->next->next->string, s8_lit("another")));
-        assert(s8_are_equal(sb.first->next->next->next->string, s8_lit("|")));
-        assert(sb.first->next->next->next->next == NULL);
-    }
-
-    {
-        s8_t str = s8_lit("aabaaBaa");
-        sb8_t sb = s8_split(arena, str, s8_lit("b"), s8_split_inclusive | s8_split_ignore_case);
-
-        assert(s8_are_equal(sb.first->string, s8_lit("aa")));
-        assert(s8_are_equal(sb.first->next->string, s8_lit("b")));
-        assert(s8_are_equal(sb.first->next->next->string, s8_lit("aa")));
-        assert(s8_are_equal(sb.first->next->next->next->string, s8_lit("B")));
-        assert(s8_are_equal(sb.first->next->next->next->next->string, s8_lit("aa")));
-        assert(sb.first->next->next->next->next->next == NULL);
-    }
-
-    {
-        s8_t str = s8_lit("aabaaBaa");
-        sb8_t sb = s8_split(arena, str, s8_lit("b"), s8_split_inclusive);
-
-        assert(s8_are_equal(sb.first->string, s8_lit("aa")));
-        assert(s8_are_equal(sb.first->next->string, s8_lit("b")));
-        assert(s8_are_equal(sb.first->next->next->string, s8_lit("aaBaa")));
-    }
-
-    {
-        s8_t s = s8_lit("0123456789");
-        assert(s8_are_equal(s8_slice(s, 0, 4), s8_lit("0123")));
-        assert(s8_are_equal(s8_slice(s, -2, -1), s8_lit("89")));
-        assert(s8_are_equal(s8_slice(s, -2, 10), s8_lit("89")));
-        assert(s8_are_equal(s8_slice(s, 8, 10), s8_lit("89")));
-    }
-
-    {
-        s8_t s = s8_lit("    a                  \n");
-        s = s8_trim(s);
-        assert(s8_are_equal(s, s8_lit("a")));
-    }
-
-    {
-        s8_t s = s8_lit("C:/memes/the_thing.c");
-        s8_t ss = s8_get_name_no_ext(s);
-        assert(s8_are_equal(ss, s8_lit("the_thing")));
-    }
-
-    {
-        s8_t s = s8_printf(arena, "%d%Sv%s", 32, s8_lit("|"), ">");
-        assert(s8_are_equal(s, s8_lit("32|v>")));
-    }
-
-    {
-        s8_t s0 = s8_lit("0123456789");
-        s8_t s1 = s8_cut_start(&s0, 2);
-        assert(s8_are_equal(s0, s8_lit("23456789")));
-        assert(s8_are_equal(s1, s8_lit("01")));
-    }
-    ma_destroy(arena);
-}
diff --git a/src/os/os.c b/src/os/os.c
index a4d622f..3f894cb 100644
--- a/src/os/os.c
+++ b/src/os/os.c
@@ -1,8 +1,6 @@
-#if PLATFORM_WASM
-#include "os_wasm.c"
-#elif PLATFORM_WINDOWS
+#if PLATFORM_WINDOWS
 #include "os_win32.c"
-#else
+#elif PLATFORM_POSIX
 #include "os_unix.c"
 #endif
 
diff --git a/src/render/render_wasm_canvas.c b/src/render/render_wasm_canvas.c
index af35b5e..ae4ae7c 100644
--- a/src/render/render_wasm_canvas.c
+++ b/src/render/render_wasm_canvas.c
@@ -5,10 +5,12 @@ fn_wasm_import f32  wasm_measure_text(isize str, i32 len, isize font_str, i32 fo
 fn_wasm_import void wasm_set_clip(f32 x, f32 y, f32 w, f32 h);
 
 gb_read_only s8_t font_face = s8_const_lit("main_font");
+fn void rn_reload_font(f32 font_size, f32 dpr);
 
 typedef struct rn_font_t rn_font_t;
 struct rn_font_t {
     f32 size;
+    f32 computed_xchar_size;
 };
 
 typedef struct rn_state_t rn_state_t;
@@ -18,10 +20,6 @@ struct rn_state_t {
 };
 rn_state_t *rn;
 
-fn void rn_reload_font(f32 font_size, f32 dpr) {
-    rn->main_font->size = font_size * dpr;
-}
-
 fn void rn_init(ma_arena_t *perm, f32 font_size, f32 dpr) {
     tcx->data[tcx_slot_rn] = ma_push_type(perm, rn_state_t);
     rn = tcx->data[tcx_slot_rn];
@@ -50,6 +48,11 @@ fn v2f32_t rn_measure_string(rn_font_t *font, s8_t string) {
     return (v2f32_t){x, rn->main_font->size};
 }
 
+fn void rn_reload_font(f32 font_size, f32 dpr) {
+    rn->main_font->size = font_size * dpr;
+    rn->main_font->computed_xchar_size = rn_measure_string(rn->main_font, s8_lit("_")).x;
+}
+
 fn v2f32_t rn_draw_string(rn_font_t *font, v2f32_t pos, v4f32_t color, s8_t string) {
     wasm_draw_text((isize)string.str, string.len, pos.x, pos.y, (isize) font_face.str, font_face.len, rn->main_font->size, color.r * 255.f, color.g * 255.f, color.b * 255.f, color.a);
     v2f32_t size = rn_measure_string(font, string);
diff --git a/src/testing/testing.gen.c b/src/testing/testing.gen.c
index 3794dc6..5ed2072 100644
--- a/src/testing/testing.gen.c
+++ b/src/testing/testing.gen.c
@@ -1,5 +1,4 @@
 fn void run_tests(void) {
-    test_s8();
     test_hash_table();
     test_intern_table();
 }
diff --git a/src/testing/testing_main.c b/src/testing/testing_main.c
index 211faf2..cf7b147 100644
--- a/src/testing/testing_main.c
+++ b/src/testing/testing_main.c
@@ -28,9 +28,105 @@ fn void os_test(void) {
     debugf("%S %S %S", exe_dir, exe, cwd);
 }
 
+fn void test_s8(void) {
+    ma_arena_t *arena = ma_create(ma_default_reserve_size);
+
+    {
+        ma_temp_t temp = ma_begin_temp(arena);
+        sb8_t *sb = &(sb8_t){arena};
+
+        s8_t memes = s8_lit("memes");
+        sb8_printf(sb, "%S", memes);
+        assert(sb->first == sb->last);
+        assert(sb->first->len == 5);
+        assert(s8_are_equal(sb->first->string, memes));
+
+        sb8_printf(sb, "%S", s8_lit("things are going fine"));
+        s8_t string = sb8_merge(temp.arena, sb);
+        assert(s8_are_equal(string, s8_lit("memesthings are going fine")));
+
+        ma_end_temp(temp);
+    }
+
+    {
+        s8_t str = s8_lit("thing|another|");
+        sb8_t sb = s8_split(arena, str, s8_lit("|"), s8_split_none);
+
+        assert(s8_are_equal(sb.first->string, s8_lit("thing")));
+        assert(s8_are_equal(sb.first->next->string, s8_lit("another")));
+        assert(sb.first->next->next == NULL);
+    }
+
+    {
+        s8_t str = s8_lit("thing|another|");
+        sb8_t sb = s8_split(arena, str, s8_lit("|"), s8_split_inclusive);
+
+        assert(s8_are_equal(sb.first->string, s8_lit("thing")));
+        assert(s8_are_equal(sb.first->next->string, s8_lit("|")));
+        assert(s8_are_equal(sb.first->next->next->string, s8_lit("another")));
+        assert(s8_are_equal(sb.first->next->next->next->string, s8_lit("|")));
+        assert(sb.first->next->next->next->next == NULL);
+    }
+
+    {
+        s8_t str = s8_lit("aabaaBaa");
+        sb8_t sb = s8_split(arena, str, s8_lit("b"), s8_split_inclusive | s8_split_ignore_case);
+
+        assert(s8_are_equal(sb.first->string, s8_lit("aa")));
+        assert(s8_are_equal(sb.first->next->string, s8_lit("b")));
+        assert(s8_are_equal(sb.first->next->next->string, s8_lit("aa")));
+        assert(s8_are_equal(sb.first->next->next->next->string, s8_lit("B")));
+        assert(s8_are_equal(sb.first->next->next->next->next->string, s8_lit("aa")));
+        assert(sb.first->next->next->next->next->next == NULL);
+    }
+
+    {
+        s8_t str = s8_lit("aabaaBaa");
+        sb8_t sb = s8_split(arena, str, s8_lit("b"), s8_split_inclusive);
+
+        assert(s8_are_equal(sb.first->string, s8_lit("aa")));
+        assert(s8_are_equal(sb.first->next->string, s8_lit("b")));
+        assert(s8_are_equal(sb.first->next->next->string, s8_lit("aaBaa")));
+    }
+
+    {
+        s8_t s = s8_lit("0123456789");
+        assert(s8_are_equal(s8_slice(s, 0, 4), s8_lit("0123")));
+        assert(s8_are_equal(s8_slice(s, -2, -1), s8_lit("89")));
+        assert(s8_are_equal(s8_slice(s, -2, 10), s8_lit("89")));
+        assert(s8_are_equal(s8_slice(s, 8, 10), s8_lit("89")));
+    }
+
+    {
+        s8_t s = s8_lit("    a                  \n");
+        s = s8_trim(s);
+        assert(s8_are_equal(s, s8_lit("a")));
+    }
+
+    {
+        s8_t s = s8_lit("C:/memes/the_thing.c");
+        s8_t ss = s8_get_name_no_ext(s);
+        assert(s8_are_equal(ss, s8_lit("the_thing")));
+    }
+
+    {
+        s8_t s = s8_printf(arena, "%d%Sv%s", 32, s8_lit("|"), ">");
+        assert(s8_are_equal(s, s8_lit("32|v>")));
+    }
+
+    {
+        s8_t s0 = s8_lit("0123456789");
+        s8_t s1 = s8_cut_start(&s0, 2);
+        assert(s8_are_equal(s0, s8_lit("23456789")));
+        assert(s8_are_equal(s1, s8_lit("01")));
+    }
+    ma_destroy(arena);
+}
+
 int main() {
     core_init();
     run_tests();
+    test_s8();
     os_test();
     return 0;
 }
\ No newline at end of file
diff --git a/src/ui/ui.c b/src/ui/ui.c
index 2f48973..2e4aedd 100644
--- a/src/ui/ui.c
+++ b/src/ui/ui.c
@@ -1559,11 +1559,10 @@ fn void ui_demo_update(app_frame_t *frame, mt_tweak_t *tweak_table, i32 tweak_co
             ui_set_lop(ui_lop_cut_top) {
                 locl char buff[128];
                 locl ui_text_input_t text_input;
-                if (text_input.str == NULL) {
-                    text_input.str = buff;
-                    text_input.cap = lengthof(buff);
-                }
+                text_input.str = buff;
+                text_input.cap = lengthof(buff);
                 ui_signal_t ti_sig = ui_text_input(&text_input, true);
+                if (lister_just_opened) text_input.len = 0;
 
                 ma_temp_t scratch = ma_begin_scratch();
                 s8_t needle = s8(text_input.str, text_input.len);
diff --git a/src/wasm_app/main.c b/src/wasm_app/main.c
index 61710e8..1e16205 100644
--- a/src/wasm_app/main.c
+++ b/src/wasm_app/main.c
@@ -1,8 +1,11 @@
 #include "core/core.h"
+#include "os/os.h"
 #include "app/app.h"
 #include "ui/ui.h"
 
+
 #include "core/core.c"
+#include "os/os.c"
 #include "app/app.c"
 #include "render/render.c"
 #include "ui/ui.c"
diff --git a/src/wasm_app/wasm_app.gen.c b/src/wasm_app/wasm_app.gen.c
index 8a15c28..85e6f9f 100644
--- a/src/wasm_app/wasm_app.gen.c
+++ b/src/wasm_app/wasm_app.gen.c
@@ -7,7 +7,6 @@ gb_read_only mt_tweak_t tweak_table[] = {
 
 };
 void run_all_tests(void) {
-    test_s8();
     test_hash_table();
     test_intern_table();
     ui_test_text_replace();
diff --git a/todo.txt b/todo.txt
index 112d61f..7193d85 100644
--- a/todo.txt
+++ b/todo.txt
@@ -1,7 +1,6 @@
 [ ] app
     [ ] event playback
     [ ] win32
-        [x] sleep
         [ ] hot reload / plugins
         [ ] tests using yield
         [ ] touchpad gestures: https://learn.microsoft.com/en-us/windows/win32/wintouch/windows-touch-gestures-overview
@@ -10,46 +9,31 @@
         [ ] drag and drop
         [ ] open file dialog
 [ ] os
-    [x] delete all pdbs\dlls on start
     [?] wasm (explore)
-    [x] win32
     [ ] linux
 
 [ ] render
-    [x] fix opengl warnings on win32 -> no need
     [ ] wasm (maybe try first without opengl and then opengl)
-        [x] canvas
         [ ] opengl
         [ ] maybe copy package stuff to build?
 
 [ ] ui
+    [ ] sleep when not animating
     [ ] concept of active panel
         [ ] separate root so can't focus off with keyboard
         [ ] clicking away from panel, closes it or changes focus
         [ ] hot to move between panels?
     [ ] table
-    [ ] scroll
-        [x] basic abstraction
-        [ ] allow for horizontal non-efficient
-        [ ] keyboard handling
-        [x] vertical scroll
-            [x] working
-        [x] horizontal scroll
-            [x] efficient, on fixed size
-            [x] non-efficient
+    [ ] scrolling with keyboard
     [ ] context menu
-        [x] working
         [ ] maybe a separate root for context menu?
     [ ] hover tooltips
         [ ] separate root which gets drawn on top of all ui
     [ ] upper left menu dynamics
-    [x] debug console, lines
-    [x] fix elements getting offset when font large and they are on the edge
     [ ] text input
-        [x] basic working
-        [x] enter signal
         [ ] ctrl backspace, ctrl delete
         [ ] set mouse cursor on hover
+        [ ] maybe copy over text editor code from other project?
     [ ] everything lister (with edits etc.)
         [ ] pernament storage?
     [ ] push pop flag
@@ -57,13 +41,10 @@
         - css like based on ids and pre built palettes
         - fat box with stacks (now)
     [ ] demo style, with different buttons and controls, headings
-        [x] palette idea, also push pop palette
-        [x] replace padding with something more 'real'
     [ ] color picker
     [ ] slider
     [ ] draw image in box ui
-    [x] rect stack
-    [x] jumping between nodes (get_prev, get_next) needs a fix
+    [ ] push flags?
 
 [ ] core
     [ ] ast
@@ -74,20 +55,7 @@
         [ ] explore metadata flags for common formats aka (key_value, list etc.. will
         [ ] json format
         [ ] ini format
-    [x] remove dates and time from core
     [ ] build system
-        [ ] threads
+        [ ] use threads
     [ ] meta
-        [x] parser errors should not point to location of fatalf call but to the code!!!!!!!!!
-        [x] prototype something like templates, readable string generation
-        [x] search for python snippets and execute meta.py script on that file
-        [x] simplify logging!!!!
-        [x] somehow index properly the meta files and ignore generated files
-            [x] extract declarations from c files meta(introspect)
-            [x] tweak variables and embeds declared in c code
-        [x] replace @tags with mt_tag(dont_serialize)
-    [x] revisit api
     [ ] s8_bin
-    [x] hash table
-    [x] intern table
-    [x] safe cast