frontend.yui.host.windows · thing ·
yuiWindowsTextProviderV1
A yui windows text provider v1 record carrying cache, requestCache, requestCacheMaximumEntries, requestCacheMaximumAlphaBytes, requestCacheLiveAlphaBytes, and related state.
Connect YUI to Windows host input, accessibility, and editing services.
external thing yuiWindowsTextProviderV1Status: source-declared
Fields and methods (26)
graphicsGlyphAlphaCacheV1 cache- Stores cache as graphicsGlyphAlphaCacheV1.
list of yuiWindowsTextRequestCacheEntryV1 requestCache- Stores request cache as list of yuiWindowsTextRequestCacheEntryV1.
int requestCacheMaximumEntries- Stores request cache maximum entries as int.
int requestCacheMaximumAlphaBytes- Stores request cache maximum alpha bytes as int.
int requestCacheLiveAlphaBytes- Stores request cache live alpha bytes as int.
int requestCacheClock- Stores request cache clock as int.
int requestCacheGeneration- Stores request cache generation as int.
int requestCacheHits- Stores request cache hits as int.
int requestCacheMisses- Stores request cache misses as int.
int requestCacheEvictions- Stores request cache evictions as int.
int requestProviderComputes- Stores request provider computes as int.
int appendCalls- Stores append calls as int.
int stableCacheCalls- Stores stable cache calls as int.
int resourcesAdmitted- Stores resources admitted as int.
int resourcesReused- Stores resources reused as int.
int cacheResets- Stores cache resets as int.
text diagnostic- Stores diagnostic as text.
text source- Stores source as text.
yuiWindowsTextProviderV1(text source)- Yui windows text provider v1.
ValidationIssue() returns text- Validation issue. Complete example
RequestCacheIndex(text value, text family, text locale, int weight, int sizeQ26_6, int maximumWidthQ26_6, int maximumHeightQ26_6, text source) returns int- Request cache index. Complete example
RequireRequestResult(text value, text family, text locale, int weight, int sizeQ26_6, int maximumWidthQ26_6, int maximumHeightQ26_6, text source) returns int- Require request result. Complete example
EvictOldestRequestResult() returns bool- Evict oldest request result. Complete example
AdmitRequestResult(text value, text family, text locale, int weight, int sizeQ26_6, int maximumWidthQ26_6, int maximumHeightQ26_6, text source, graphicsWindowsShapedAlphaTextV1 raster) returns bool- Admit request result. Complete example
ResetCache() returns bool- Reset cache. Complete example
Snapshot() returns text- Snapshot. Complete example
Use yuiWindowsTextProviderV1
A complete small caller. Values are illustrative; check the returned result and package requirements before connecting live resources.
cpu · source-example · type checked
using frontend.yui.host.windows
// Connect YUI to Windows host input, accessibility, and editing services.
yuiWindowsTextProviderV1 sample = yuiWindowsTextProviderV1("example")
Console.Log(Text.From(sample.requestCacheMaximumEntries))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.ValidationIssue
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Validation issue.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
text result = instance.ValidationIssue()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.RequestCacheIndex
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Request cache index.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
text argument_value = "argument value"
text argument_family = "argument family"
text argument_locale = "argument locale"
int argument_weight = 1
int argument_sizeQ26_6 = 1
int argument_maximumWidthQ26_6 = 1
int argument_maximumHeightQ26_6 = 1
text argument_source = "argument source"
int result = instance.RequestCacheIndex(argument_value, argument_family, argument_locale, argument_weight, argument_sizeQ26_6, argument_maximumWidthQ26_6, argument_maximumHeightQ26_6, argument_source)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.RequireRequestResult
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Require request result.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
text argument_value = "argument value"
text argument_family = "argument family"
text argument_locale = "argument locale"
int argument_weight = 1
int argument_sizeQ26_6 = 1
int argument_maximumWidthQ26_6 = 1
int argument_maximumHeightQ26_6 = 1
text argument_source = "argument source"
int result = instance.RequireRequestResult(argument_value, argument_family, argument_locale, argument_weight, argument_sizeQ26_6, argument_maximumWidthQ26_6, argument_maximumHeightQ26_6, argument_source)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.EvictOldestRequestResult
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Evict oldest request result.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
bool result = instance.EvictOldestRequestResult()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.AdmitRequestResult
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Admit request result.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
text argument_value = "argument value"
text argument_family = "argument family"
text argument_locale = "argument locale"
int argument_weight = 1
int argument_sizeQ26_6 = 1
int argument_maximumWidthQ26_6 = 1
int argument_maximumHeightQ26_6 = 1
text argument_source = "argument source"
graphicsWindowsShapedAlphaTextV1 argument_raster = graphicsWindowsShapedAlphaTextV1(graphicsWindowsGlyphRunCaptureSnapshot("example"), graphicsShapedTextV2("value", "locale", "direction", "provider", graphicsTextMetricsV2(1, 1, 1, 1, 1, 1, 1, 1, 1), "example"), graphicsGlyphAlphaResourceSetV1("example"), "example")
bool result = instance.AdmitRequestResult(argument_value, argument_family, argument_locale, argument_weight, argument_sizeQ26_6, argument_maximumWidthQ26_6, argument_maximumHeightQ26_6, argument_source, argument_raster)
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.ResetCache
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Reset cache.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
bool result = instance.ResetCache()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
yuiWindowsTextProviderV1.Snapshot
A complete caller for this public method. Sample inputs are illustrative; native resources require their owning lifecycle.
cpu · method · source-example · type checked
using frontend.yui.host.windows
// Snapshot.
yuiWindowsTextProviderV1 instance = yuiWindowsTextProviderV1("example")
text result = instance.Snapshot()
Console.Log(Text.From(result))
project.mech
manifestVersion = "2"
package = "api.example.frontend_yui_host_windows__yuiwindowstextproviderv1"
version = "0.1.0"
languageEdition = "yeho-core-2026.1"
[app]
kind = "headless"
[[dependencies]]
package = "frontend.yui"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui"
[[dependencies]]
package = "frontend.yui.host.windows"
version = "0.2.0"
path = "../../../yeho/packages/frontend/yui/host/windows"
[[dependencies]]
package = "graphics.canvas"
version = "0.1.0"
path = "../../../yeho/packages/graphics/canvas"
[[dependencies]]
package = "graphics.image"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image"
[[dependencies]]
package = "graphics.image.processing"
version = "0.1.0"
path = "../../../yeho/packages/graphics/image/processing"
[[dependencies]]
package = "graphics.text"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text"
[[dependencies]]
package = "graphics.text.windows"
version = "0.1.0"
path = "../../../yeho/packages/graphics/text/windows"
[[dependencies]]
package = "host.ui_services"
version = "0.1.0"
path = "../../../yeho/packages/host/ui_services"
[[dependencies]]
package = "host.windows"
version = "0.1.0"
path = "../../../yeho/packages/host/windows"
[[dependencies]]
package = "input.text"
version = "0.1.0"
path = "../../../yeho/packages/input/text"
[[dependencies]]
package = "time"
version = "0.1.0"
path = "../../../yeho/packages/time"
[[dependencies]]
package = "ui"
version = "0.2.0"
path = "../../../yeho/packages/ui"
[[dependencies]]
package = "window"
version = "0.1.0"
path = "../../../yeho/packages/window"
[[dependencies]]
package = "window.multi"
version = "0.1.0"
path = "../../../yeho/packages/window/multi"
Notes and source
Package presence and a declaration do not establish support on every host. Host services need their platform and lifecycle setup.
yeho/packages/frontend/yui/host/windows/text-text_provider_v1.yh:56