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panic when an extension request is issued before an extension has been initialized. but give a nice error message for the happy people.

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This commit is contained in:
Andrew Gallant (Ocelot)
2012-05-11 23:58:52 -04:00
parent fb3128ed2a
commit 29942bf078
29 changed files with 2876 additions and 202 deletions
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56
nexgb/damage/damage.go
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@@ -2,7 +2,7 @@
package damage
/*
This file was generated by damage.xml on May 11 2012 1:58:35am EDT.
This file was generated by damage.xml on May 11 2012 11:57:19pm EDT.
This file is automatically generated. Edit at your peril!
*/
@@ -41,18 +41,6 @@ func init() {
xgb.NewExtErrorFuncs["DAMAGE"] = make(map[int]xgb.NewErrorFun)
}
// Skipping definition for base type 'Card16'
// Skipping definition for base type 'Char'
// Skipping definition for base type 'Card32'
// Skipping definition for base type 'Double'
// Skipping definition for base type 'Bool'
// Skipping definition for base type 'Float'
// Skipping definition for base type 'Card8'
// Skipping definition for base type 'Int16'
@@ -65,6 +53,18 @@ func init() {
// Skipping definition for base type 'Int8'
// Skipping definition for base type 'Card16'
// Skipping definition for base type 'Char'
// Skipping definition for base type 'Card32'
// Skipping definition for base type 'Double'
// Skipping definition for base type 'Bool'
// Skipping definition for base type 'Float'
const (
ReportLevelRawRectangles = 0
ReportLevelDeltaRectangles = 1
@@ -238,6 +238,9 @@ type QueryVersionCookie struct {
// QueryVersion sends a checked request.
// If an error occurs, it will be returned with the reply by calling QueryVersionCookie.Reply()
func QueryVersion(c *xgb.Conn, ClientMajorVersion uint32, ClientMinorVersion uint32) QueryVersionCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, true)
c.NewRequest(queryVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
return QueryVersionCookie{cookie}
@@ -246,6 +249,9 @@ func QueryVersion(c *xgb.Conn, ClientMajorVersion uint32, ClientMinorVersion uin
// QueryVersionUnchecked sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func QueryVersionUnchecked(c *xgb.Conn, ClientMajorVersion uint32, ClientMinorVersion uint32) QueryVersionCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'QueryVersion' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, true)
c.NewRequest(queryVersionRequest(c, ClientMajorVersion, ClientMinorVersion), cookie)
return QueryVersionCookie{cookie}
@@ -330,6 +336,9 @@ type CreateCookie struct {
// Create sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func Create(c *xgb.Conn, Damage Damage, Drawable xproto.Drawable, Level byte) CreateCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Create' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(createRequest(c, Damage, Drawable, Level), cookie)
return CreateCookie{cookie}
@@ -338,6 +347,9 @@ func Create(c *xgb.Conn, Damage Damage, Drawable xproto.Drawable, Level byte) Cr
// CreateChecked sends a checked request.
// If an error occurs, it can be retrieved using CreateCookie.Check()
func CreateChecked(c *xgb.Conn, Damage Damage, Drawable xproto.Drawable, Level byte) CreateCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Create' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(createRequest(c, Damage, Drawable, Level), cookie)
return CreateCookie{cookie}
@@ -387,6 +399,9 @@ type DestroyCookie struct {
// Destroy sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func Destroy(c *xgb.Conn, Damage Damage) DestroyCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Destroy' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(destroyRequest(c, Damage), cookie)
return DestroyCookie{cookie}
@@ -395,6 +410,9 @@ func Destroy(c *xgb.Conn, Damage Damage) DestroyCookie {
// DestroyChecked sends a checked request.
// If an error occurs, it can be retrieved using DestroyCookie.Check()
func DestroyChecked(c *xgb.Conn, Damage Damage) DestroyCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Destroy' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(destroyRequest(c, Damage), cookie)
return DestroyCookie{cookie}
@@ -436,6 +454,9 @@ type SubtractCookie struct {
// Subtract sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func Subtract(c *xgb.Conn, Damage Damage, Repair xfixes.Region, Parts xfixes.Region) SubtractCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Subtract' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(subtractRequest(c, Damage, Repair, Parts), cookie)
return SubtractCookie{cookie}
@@ -444,6 +465,9 @@ func Subtract(c *xgb.Conn, Damage Damage, Repair xfixes.Region, Parts xfixes.Reg
// SubtractChecked sends a checked request.
// If an error occurs, it can be retrieved using SubtractCookie.Check()
func SubtractChecked(c *xgb.Conn, Damage Damage, Repair xfixes.Region, Parts xfixes.Region) SubtractCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Subtract' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(subtractRequest(c, Damage, Repair, Parts), cookie)
return SubtractCookie{cookie}
@@ -491,6 +515,9 @@ type AddCookie struct {
// Add sends an unchecked request.
// If an error occurs, it can only be retrieved using xgb.WaitForEvent or xgb.PollForEvent.
func Add(c *xgb.Conn, Drawable xproto.Drawable, Region xfixes.Region) AddCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Add' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(false, false)
c.NewRequest(addRequest(c, Drawable, Region), cookie)
return AddCookie{cookie}
@@ -499,6 +526,9 @@ func Add(c *xgb.Conn, Drawable xproto.Drawable, Region xfixes.Region) AddCookie
// AddChecked sends a checked request.
// If an error occurs, it can be retrieved using AddCookie.Check()
func AddChecked(c *xgb.Conn, Drawable xproto.Drawable, Region xfixes.Region) AddCookie {
if _, ok := c.Extensions["DAMAGE"]; !ok {
panic("Cannot issue request 'Add' using the uninitialized extension 'DAMAGE'. damage.Init(connObj) must be called first.")
}
cookie := c.NewCookie(true, false)
c.NewRequest(addRequest(c, Drawable, Region), cookie)
return AddCookie{cookie}