debugui: wrong condition for a low/high value pair

hajimehoshi · hajimehoshi · commit 83221f7b8997 · 2025-06-22T13:23:23.000+09:00
diff --git a/slider.go b/slider.go
@@ -50,7 +50,7 @@ func (c *Context) SliderF(value *float64, low, high float64, step float64, digit
 }
 
 func (c *Context) slider(value *int, low, high, step int, id widgetID, opt option) (EventHandler, error) {
-	if low > high {
+	if low >= high {
 		return nil, fmt.Errorf("debugui: slider low (%d) must be less than or equal to high (%d)", low, high)
 	}
 
@@ -93,7 +93,7 @@ func (c *Context) slider(value *int, low, high, step int, id widgetID, opt optio
 }
 
 func (c *Context) sliderF(value *float64, low, high, step float64, digits int, id widgetID, opt option) (EventHandler, error) {
-	if low > high {
+	if low >= high {
 		return nil, fmt.Errorf("debugui: slider low (%f) must be less than or equal to high (%f)", low, high)
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ func (c Context) SliderF(value float64, low, high float64, step float64, digit`
`50`	`50`	`}`
`51`	`51`
`52`	`52`	`func (c Context) slider(value int, low, high, step int, id widgetID, opt option) (EventHandler, error) {`
`53`		`- if low > high {`
	`53`	`+ if low >= high {`
`54`	`54`	`return nil, fmt.Errorf("debugui: slider low (%d) must be less than or equal to high (%d)", low, high)`
`55`	`55`	`}`
`56`	`56`
`@@ -93,7 +93,7 @@ func (c Context) slider(value int, low, high, step int, id widgetID, opt optio`
`93`	`93`	`}`
`94`	`94`
`95`	`95`	`func (c Context) sliderF(value float64, low, high, step float64, digits int, id widgetID, opt option) (EventHandler, error) {`
`96`		`- if low > high {`
	`96`	`+ if low >= high {`
`97`	`97`	`return nil, fmt.Errorf("debugui: slider low (%f) must be less than or equal to high (%f)", low, high)`
`98`	`98`	`}`
`99`	`99`