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remove unnecessary casts everywhere

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This commit is contained in:
Alexander Medvednikov
2019-12-07 15:51:00 +03:00
parent d7ccbba2c9
commit f51784ee01
8 changed files with 38 additions and 33 deletions
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13
vlib/clipboard/clipboard_windows.v
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@ -39,6 +39,7 @@ struct Clipboard {
retry_delay int
mut:
hwnd HWND
foo int // TODO remove
}
fn (cb &Clipboard) get_clipboard_lock() bool {
@ -92,14 +93,16 @@ fn (cb &Clipboard) has_ownership() bool {
return GetClipboardOwner() == cb.hwnd
}
fn (cb &Clipboard) clear() {
fn (cb mut Clipboard) clear() {
if !cb.get_clipboard_lock() {return}
EmptyClipboard()
CloseClipboard()
cb.foo = 0
}
fn (cb &Clipboard) free(){
fn (cb mut Clipboard) free(){
DestroyWindow(cb.hwnd)
cb.foo = 0
}
// the string.to_wide doesn't work with SetClipboardData, don't know why
@ -115,7 +118,8 @@ fn to_wide(text string) &HGLOBAL {
return buf
}
fn (cb &Clipboard) set_text(text string) bool {
fn (cb mut Clipboard) set_text(text string) bool {
cb.foo = 0
buf := to_wide(text)
if !cb.get_clipboard_lock() {
GlobalFree(buf)
@ -135,7 +139,8 @@ fn (cb &Clipboard) set_text(text string) bool {
return true
}
fn (cb &Clipboard) get_text() string {
fn (cb mut Clipboard) get_text() string {
cb.foo = 0
if !cb.get_clipboard_lock() {
return ""
}