make more symbols public (prepare for vlang/v#23544) (#594)

Author: felipensp

Diff for: component/grid.v

@@ -19,7 +19,7 @@ enum GridType {
 	dd_factor
 }
 
-type GridData = Factor | []bool | []f64 | []int | []string
+pub type GridData = Factor | []bool | []f64 | []int | []string
 
 @[heap]
 pub struct GridComponent {

Diff for: component/treeview.v

@@ -7,7 +7,7 @@ import os
 const tree_sep = ':'
 const root_sep = '_|||_'
 
-type TreeItem = Tree | string
+pub type TreeItem = Tree | string
 
 pub struct Tree {
 pub mut:

Diff for: src/button.v

@@ -20,13 +20,13 @@ enum ButtonState {
 	hovering
 }
 
-type ButtonFn = fn (&Button)
+pub type ButtonFn = fn (&Button)
 
-type ButtonU32Fn = fn (&Button, u32)
+pub type ButtonU32Fn = fn (&Button, u32)
 
-type ButtonMouseFn = fn (&Button, &MouseEvent)
+pub type ButtonMouseFn = fn (&Button, &MouseEvent)
 
-type ButtonMouseMoveFn = fn (&Button, &MouseMoveEvent)
+pub type ButtonMouseMoveFn = fn (&Button, &MouseMoveEvent)
 
 @[heap]
 pub struct Button {

Diff for: src/chunkview.v

@@ -21,7 +21,7 @@ pub mut:
 	y int
 }
 
-interface ChunkContent {
+pub interface ChunkContent {
 mut:
 	bb Rect
 	init(cv &ChunkView)