ci: fix notices with latest V 0.4.4 1d3147e (#570)

Author: spytheman

src/interface_action.v

@@ -30,8 +30,7 @@ pub fn (mut s Actionable) add_action(action string, context voidptr, action_fn A
 
 // TODO: documentation
 pub fn (s &Actionable) run_action(action string) {
-	if action in s.actions {
-		action_ := s.actions[action]
-		action_.action_fn(action_.context)
+	if a := s.actions[action] {
+		a.action_fn(a.context)
 	}
 }

src/interface_shortcut.v

@@ -29,9 +29,13 @@ pub fn (mut s Shortcutable) add_shortcut(shortcut string, key_fn ShortcutFn) {
 pub fn (mut s Shortcutable) add_shortcut_context(shortcut string, context voidptr) {
 	_, code, key := parse_shortcut(shortcut)
 	if code == 0 {
-		s.shortcuts.chars[key].context = context
+		unsafe {
+			s.shortcuts.chars[key].context = context
+		}
 	} else {
-		s.shortcuts.keys[code].context = context
+		unsafe {
+			s.shortcuts.keys[code].context = context
+		}
 	}
 }
 
@@ -69,8 +73,7 @@ pub fn char_shortcut(e KeyEvent, shortcuts Shortcuts, context voidptr) {
 			s = rune(96 + e.codepoint).str()
 		}
 	}
-	if s in shortcuts.chars {
-		sc := shortcuts.chars[s]
+	if sc := shortcuts.chars[s] {
 		if has_key_mods(e.mods, sc.mods) {
 			if sc.context != unsafe { nil } {
 				sc.key_fn(sc.context)
@@ -84,8 +87,8 @@ pub fn char_shortcut(e KeyEvent, shortcuts Shortcuts, context voidptr) {
 // TODO: documentation
 pub fn key_shortcut(e KeyEvent, shortcuts Shortcuts, context voidptr) {
 	// println("key_shortcut ${int(e.key)}")
-	if int(e.key) in shortcuts.keys {
-		sc := shortcuts.keys[int(e.key)]
+	ikey := int(e.key)
+	if sc := shortcuts.keys[ikey] {
 		if has_key_mods(e.mods, sc.mods) {
 			if sc.context != unsafe { nil } {
 				sc.key_fn(sc.context)

src/picture.v

@@ -93,7 +93,7 @@ fn (mut pic Picture) init(parent Layout) {
 			eprintln('V UI: picture file "${pic.path}" not found')
 		}
 		if !pic.use_cache && pic.path in u.resource_cache {
-			pic.image = u.resource_cache[pic.path]
+			pic.image = unsafe { u.resource_cache[pic.path] }
 		} else if mut pic.ui.dd is DrawDeviceContext {
 			mut dd := pic.ui.dd
 			if img := dd.create_image(pic.path) {

src/ui.v

@@ -145,15 +145,18 @@ fn (mut gui UI) load_imgs() {
 // complete the drawing system
 pub fn (mut gui UI) load_img(id string, b []u8, path string) {
 	if mut gui.dd is DrawDeviceContext {
-		if img := gui.dd.create_image_from_byte_array(b) {
+		if mut img := gui.dd.create_image_from_byte_array(b) {
+			img.path = path
 			gui.imgs[id] = img
-			gui.imgs[id].path = path
 		}
 	}
 }
 
 pub fn (gui &UI) img(id string) gg.Image {
-	return gui.imgs[id]
+	if img := gui.imgs[id] {
+		return img
+	}
+	panic('img with id: `${id}` not found')
 }
 
 pub fn (gui &UI) has_img(id string) bool {