From 24304d3c0deb677fb66e69c8c3acbe6d318c4b3f Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 16 Apr 2024 07:05:50 +0000
Subject: [PATCH] Go Dependency: Bump fyne.io/fyne/v2 from 2.4.4 to 2.4.5

Bumps [fyne.io/fyne/v2](https://github.com/fyne-io/fyne) from 2.4.4 to 2.4.5.
- [Release notes](https://github.com/fyne-io/fyne/releases)
- [Changelog](https://github.com/fyne-io/fyne/blob/master/CHANGELOG.md)
- [Commits](https://github.com/fyne-io/fyne/compare/v2.4.4...v2.4.5)

---
updated-dependencies:
- dependency-name: fyne.io/fyne/v2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 go.mod                                        |  2 +-
 go.sum                                        |  4 +--
 vendor/fyne.io/fyne/v2/CHANGELOG.md           | 22 +++++++++++++-
 .../fyne/v2/internal/driver/glfw/driver.go    |  1 +
 .../v2/internal/driver/glfw/driver_desktop.go |  9 +++++-
 .../fyne/v2/internal/driver/glfw/loop.go      |  2 +-
 .../v2/internal/driver/glfw/loop_desktop.go   | 10 +------
 .../v2/internal/driver/glfw/loop_goxjs.go     | 14 ++-------
 .../v2/internal/driver/glfw/window_desktop.go |  4 ---
 .../v2/internal/driver/glfw/window_goxjs.go   |  4 ---
 .../fyne/v2/internal/driver/mobile/android.c  | 26 +++++++++++++++-
 .../internal/driver/mobile/app/darwin_ios.m   | 14 ++++-----
 .../v2/internal/driver/mobile/clipboard_ios.m |  2 +-
 .../v2/internal/driver/mobile/file_android.go | 17 +++++++++++
 .../v2/internal/driver/mobile/file_desktop.go |  5 ++++
 .../v2/internal/driver/mobile/file_ios.go     | 30 +++++++++++++++----
 .../fyne/v2/internal/driver/mobile/file_ios.m | 28 +++++++++++++----
 .../v2/internal/driver/mobile/folder_ios.m    |  4 +--
 .../v2/internal/driver/mobile/repository.go   |  3 +-
 vendor/fyne.io/fyne/v2/layout/formlayout.go   |  9 ++++--
 vendor/fyne.io/fyne/v2/widget/richtext.go     | 27 +++++++++++++++++
 vendor/fyne.io/fyne/v2/widget/select.go       | 17 ++++++-----
 vendor/fyne.io/fyne/v2/widget/slider.go       | 22 +++++++++++---
 vendor/modules.txt                            |  2 +-
 24 files changed, 206 insertions(+), 72 deletions(-)

diff --git a/go.mod b/go.mod
index 75307cd..e38e56b 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/atc0005/safelinks
 go 1.20
 
 require (
-	fyne.io/fyne/v2 v2.4.4
+	fyne.io/fyne/v2 v2.4.5
 	github.com/google/go-cmp v0.6.0
 )
 
diff --git a/go.sum b/go.sum
index 9c6550f..9fa510d 100644
--- a/go.sum
+++ b/go.sum
@@ -37,8 +37,8 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-fyne.io/fyne/v2 v2.4.4 h1:4efSRpoikcGbqQN83yzC9WmF8UNq9olsaJQ/Ejme6Z8=
-fyne.io/fyne/v2 v2.4.4/go.mod h1:VyrxAOZ3NRZRWBvNIJbfqoKOG4DdbewoPk7ozqJKNPY=
+fyne.io/fyne/v2 v2.4.5 h1:W6jpAEmLoBbKyBB+EXqI7GMJ7kLgHQWCa0wZHUV2VfQ=
+fyne.io/fyne/v2 v2.4.5/go.mod h1:SlOgbca0y80cRObu/JOhxIJdIgtoW7aCyqUVlTMgs0Y=
 fyne.io/systray v1.10.1-0.20231115130155-104f5ef7839e h1:Hvs+kW2VwCzNToF3FmnIAzmivNgrclwPgoUdVSrjkP8=
 fyne.io/systray v1.10.1-0.20231115130155-104f5ef7839e/go.mod h1:oM2AQqGJ1AMo4nNqZFYU8xYygSBZkW2hmdJ7n4yjedE=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
diff --git a/vendor/fyne.io/fyne/v2/CHANGELOG.md b/vendor/fyne.io/fyne/v2/CHANGELOG.md
index 99b420c..cf82428 100644
--- a/vendor/fyne.io/fyne/v2/CHANGELOG.md
+++ b/vendor/fyne.io/fyne/v2/CHANGELOG.md
@@ -3,6 +3,26 @@
 This file lists the main changes with each version of the Fyne toolkit.
 More detailed release notes can be found on the [releases page](https://github.com/fyne-io/fyne/releases). 
 
+## 2.4.5 - 15 April 2024
+
+### Fixed
+
+* iOS files write would fail when over 16KB
+* storage.Delete not supported on Android/iOS (#2120)
+* layout.formLayout do not handle canvas.Text well in second column (#4665)
+* Fix building with ios17.4 (#4741)
+* Support template icon for system tray menu icons
+* Fix recognition of missing XDG user directories (#4650)
+* FileDialog.SetOnClosed not always working (#4651)
+* Upgrade GLFW for performance improvements and bug fixes
+* Multiple select popups can crash during background operations (#4730)
+* Controlling a negative slider with the left arrow key blocks after 8 steps (#4736)
+* cmd/fyne: command "get" is broken with Go 1.22 (#4684)
+* Race condition during system tray menu refresh (#4697)
+* Fyne release on Linux does not set Metadata().Release to true (#4711)
+* RichText leaks memory when replacing segments (#4723)
+
+
 ## 2.4.4 - 13 February 2024
 
 ### Fixed
@@ -37,7 +57,7 @@ More detailed release notes can be found on the [releases page](https://github.c
 * Reduce calls to C and repeated size checks in painter and driver code
 
 
-## 2.4.2 - 22 November 2023
+## 2.4.2 - 21 November 2023
 
 ### Fixed
 
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver.go
index 0b81826..b6a7335 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver.go
@@ -48,6 +48,7 @@ type gLDriver struct {
 
 	trayStart, trayStop func()     // shut down the system tray, if used
 	systrayMenu         *fyne.Menu // cache the menu set so we know when to refresh
+	systrayLock         sync.Mutex
 }
 
 func toOSIcon(icon []byte) ([]byte, error) {
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver_desktop.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver_desktop.go
index b317bc3..86a918c 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver_desktop.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/driver_desktop.go
@@ -121,13 +121,20 @@ func itemForMenuItem(i *fyne.MenuItem, parent *systray.MenuItem) *systray.MenuIt
 		if err != nil {
 			fyne.LogError("Failed to convert systray icon", err)
 		} else {
-			item.SetIcon(img)
+			if _, ok := i.Icon.(*theme.ThemedResource); ok {
+				item.SetTemplateIcon(img, img)
+			} else {
+				item.SetIcon(img)
+			}
 		}
 	}
 	return item
 }
 
 func (d *gLDriver) refreshSystray(m *fyne.Menu) {
+	d.systrayLock.Lock()
+	defer d.systrayLock.Unlock()
+
 	d.systrayMenu = m
 	systray.ResetMenu()
 	d.refreshSystrayMenu(m, nil)
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop.go
index d7049ba..fb52d8a 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop.go
@@ -138,7 +138,7 @@ func (d *gLDriver) runGL() {
 				f.done <- struct{}{}
 			}
 		case <-eventTick.C:
-			d.tryPollEvents()
+			d.pollEvents()
 			windowsToRemove := 0
 			for _, win := range d.windowList() {
 				w := win.(*window)
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_desktop.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_desktop.go
index 652e6cf..33622fc 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_desktop.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_desktop.go
@@ -4,8 +4,6 @@
 package glfw
 
 import (
-	"fmt"
-
 	"fyne.io/fyne/v2"
 
 	"github.com/go-gl/glfw/v3.3/glfw"
@@ -24,13 +22,7 @@ func (d *gLDriver) initGLFW() {
 	})
 }
 
-func (d *gLDriver) tryPollEvents() {
-	defer func() {
-		if r := recover(); r != nil {
-			fyne.LogError(fmt.Sprint("GLFW poll event error: ", r), nil)
-		}
-	}()
-
+func (d *gLDriver) pollEvents() {
 	glfw.PollEvents() // This call blocks while window is being resized, which prevents freeDirtyTextures from being called
 }
 
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_goxjs.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_goxjs.go
index e508280..88f26c4 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_goxjs.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/loop_goxjs.go
@@ -4,12 +4,10 @@
 package glfw
 
 import (
-	"fmt"
-
 	"fyne.io/fyne/v2"
 
-	gl "github.com/fyne-io/gl-js"
-	glfw "github.com/fyne-io/glfw-js"
+	"github.com/fyne-io/gl-js"
+	"github.com/fyne-io/glfw-js"
 )
 
 func (d *gLDriver) initGLFW() {
@@ -24,13 +22,7 @@ func (d *gLDriver) initGLFW() {
 	})
 }
 
-func (d *gLDriver) tryPollEvents() {
-	defer func() {
-		if r := recover(); r != nil {
-			fyne.LogError(fmt.Sprint("GLFW poll event error: ", r), nil)
-		}
-	}()
-
+func (d *gLDriver) pollEvents() {
 	glfw.PollEvents() // This call blocks while window is being resized, which prevents freeDirtyTextures from being called
 }
 
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_desktop.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_desktop.go
index ae4dc2b..b3cba79 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_desktop.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_desktop.go
@@ -583,10 +583,6 @@ func keyCodeToKeyName(code string) fyne.KeyName {
 }
 
 func keyToName(code glfw.Key, scancode int) fyne.KeyName {
-	if runtime.GOOS == "darwin" && scancode == 0x69 { // TODO remove once fixed upstream glfw/glfw#1786
-		code = glfw.KeyPrintScreen
-	}
-
 	ret := glfwKeyToKeyName(code)
 	if ret != fyne.KeyUnknown {
 		return ret
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_goxjs.go b/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_goxjs.go
index a10d6be..ebb8de7 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_goxjs.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/glfw/window_goxjs.go
@@ -394,10 +394,6 @@ func keyCodeToKeyName(code string) fyne.KeyName {
 }
 
 func keyToName(code glfw.Key, scancode int) fyne.KeyName {
-	if runtime.GOOS == "darwin" && scancode == 0x69 { // TODO remove once fixed upstream glfw/glfw#1786
-		code = glfw.KeyPrintScreen
-	}
-
 	ret := glfwKeyToKeyName(code)
 	if ret != fyne.KeyUnknown {
 		return ret
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/android.c b/vendor/fyne.io/fyne/v2/internal/driver/mobile/android.c
index f1c5bcc..41a4055 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/android.c
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/android.c
@@ -329,13 +329,37 @@ const char* contentURIGetFileName(uintptr_t jni_env, uintptr_t ctx, char* uriCst
 	return NULL;
 }
 
-bool existsFileURI(char* uriCstr) {
+char *filePath(char *uriCstr) {
 	// Get file path from URI
 	size_t length = strlen(uriCstr)-7;// -7 for 'file://'
 	char* path = malloc(sizeof(char)*(length+1));// +1 for '\0'
 	memcpy(path, &uriCstr[7], length);
 	path[length] = '\0';
 
+	return path;
+}
+
+bool deleteFileURI(char *uriCstr) {
+	char* path = filePath(uriCstr);
+	int result = remove(path);
+
+	free(path);
+
+	return result == 0;
+}
+
+bool deleteURI(uintptr_t jni_env, uintptr_t ctx, char* uriCstr) {
+	if (!hasPrefix(uriCstr, "file://")) {
+	    LOG_FATAL("Cannot delete for scheme: %s", uriCstr);
+		return false;
+	}
+
+	return deleteFileURI(uriCstr);
+}
+
+bool existsFileURI(char* uriCstr) {
+	char* path = filePath(uriCstr);
+
 	// Stat path to determine if it points to an existing file
 	struct stat statbuf;
 	int result = stat(path, &statbuf);
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/app/darwin_ios.m b/vendor/fyne.io/fyne/v2/internal/driver/mobile/app/darwin_ios.m
index 62d1374..fe42db3 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/app/darwin_ios.m
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/app/darwin_ios.m
@@ -48,7 +48,7 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 	updateConfig((int)size.width, (int)size.height, orientation);
 
 	UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
-	center.delegate = self;
+	center.delegate = (id) self;
 
 	return YES;
 }
@@ -210,7 +210,7 @@ - (void)deleteBackward {
 }
 
 -(BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
-    keyboardTyped([string UTF8String]);
+    keyboardTyped((char *)[string UTF8String]);
     return NO;
 }
 
@@ -326,12 +326,12 @@ void hideKeyboard() {
         NSString *mimeList = [NSString stringWithUTF8String:mimes];
 
         if ([mimeList isEqualToString:@"application/x-directory"]) {
-            [docTypes addObject:kUTTypeFolder];
+            [docTypes addObject:(NSString*)kUTTypeFolder];
         } else {
             NSArray *mimeItems = [mimeList componentsSeparatedByString:@"|"];
 
             for (NSString *mime in mimeItems)  {
-                CFStringRef UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType, mime, NULL);
+                NSString *UTI = (NSString *) UTTypeCreatePreferredIdentifierForTag(kUTTagClassMIMEType, (CFStringRef)mime, NULL);
 
                 [docTypes addObject:UTI];
             }
@@ -341,7 +341,7 @@ void hideKeyboard() {
         NSArray *extItems = [extList componentsSeparatedByString:@"|"];
 
         for (NSString *ext in extItems)  {
-            CFStringRef UTI = UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, ext, NULL);
+            NSString *UTI = (NSString *) UTTypeCreatePreferredIdentifierForTag(kUTTagClassFilenameExtension, (CFStringRef)ext, NULL);
 
             [docTypes addObject:UTI];
         }
@@ -359,7 +359,7 @@ void showFileOpenPicker(char* mimes, char *exts) {
 
     UIDocumentPickerViewController *documentPicker = [[UIDocumentPickerViewController alloc]
         initWithDocumentTypes:docTypes inMode:UIDocumentPickerModeOpen];
-    documentPicker.delegate = appDelegate;
+    documentPicker.delegate = (id) appDelegate;
 
     dispatch_async(dispatch_get_main_queue(), ^{
         [appDelegate.controller presentViewController:documentPicker animated:YES completion:nil];
@@ -380,7 +380,7 @@ void showFileSavePicker(char* mimes, char *exts) {
 
     UIDocumentPickerViewController *documentPicker = [[UIDocumentPickerViewController alloc]
         initWithURL:temporaryFileURL inMode:UIDocumentPickerModeMoveToService];
-    documentPicker.delegate = appDelegate;
+    documentPicker.delegate = (id) appDelegate;
 
     dispatch_async(dispatch_get_main_queue(), ^{
         [appDelegate.controller presentViewController:documentPicker animated:YES completion:nil];
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/clipboard_ios.m b/vendor/fyne.io/fyne/v2/internal/driver/mobile/clipboard_ios.m
index c6c0758..4931572 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/clipboard_ios.m
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/clipboard_ios.m
@@ -12,5 +12,5 @@ void setClipboardContent(char *content) {
 char *getClipboardContent() {
     NSString *str = [[UIPasteboard generalPasteboard] string];
 
-    return [str UTF8String];
+    return (char *) [str UTF8String];
 }
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_android.go b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_android.go
index 32e37ae..2292ef6 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_android.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_android.go
@@ -9,6 +9,7 @@ package mobile
 #include <stdlib.h>
 #include <stdbool.h>
 
+bool deleteURI(uintptr_t jni_env, uintptr_t ctx, char* uriCstr);
 bool existsURI(uintptr_t jni_env, uintptr_t ctx, char* uriCstr);
 void* openStream(uintptr_t jni_env, uintptr_t ctx, char* uriCstr);
 char* readStream(uintptr_t jni_env, uintptr_t ctx, void* stream, int len, int* total);
@@ -142,6 +143,22 @@ func (s *javaStream) Write(p []byte) (int, error) {
 	return len(p), err
 }
 
+func deleteURI(u fyne.URI) error {
+	uriStr := C.CString(u.String())
+	defer C.free(unsafe.Pointer(uriStr))
+
+	ok := false
+	app.RunOnJVM(func(_, env, ctx uintptr) error {
+		ok = bool(C.deleteURI(C.uintptr_t(env), C.uintptr_t(ctx), uriStr))
+		return nil
+	})
+
+	if !ok {
+		return errors.New("failed to delete file " + u.String())
+	}
+	return nil
+}
+
 func existsURI(uri fyne.URI) (bool, error) {
 	uriStr := C.CString(uri.String())
 	defer C.free(unsafe.Pointer(uriStr))
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_desktop.go b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_desktop.go
index f5a0607..40aa673 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_desktop.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_desktop.go
@@ -11,6 +11,11 @@ import (
 	"fyne.io/fyne/v2/storage/repository"
 )
 
+func deleteURI(u fyne.URI) error {
+	// no-op as we use the internal FileRepository
+	return nil
+}
+
 func existsURI(fyne.URI) (bool, error) {
 	// no-op as we use the internal FileRepository
 	return false, nil
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.go b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.go
index 02de4cf..1a3c6ce 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.go
@@ -10,10 +10,14 @@ package mobile
 #import <stdlib.h>
 #import <stdbool.h>
 
+void iosDeletePath(const char* path);
 bool iosExistsPath(const char* path);
 void* iosParseUrl(const char* url);
 const void* iosReadFromURL(void* url, int* len);
-const int iosWriteToURL(void* url, const void* bytes, int len);
+
+const void* iosOpenFileWriter(void* url);
+void iosCloseFileWriter(void* handle);
+const int iosWriteToFile(void* handle, const void* bytes, int len);
 */
 import "C"
 import (
@@ -70,7 +74,7 @@ func (s *secureReadCloser) Close() error {
 }
 
 type secureWriteCloser struct {
-	url    unsafe.Pointer
+	handle unsafe.Pointer
 	closer func()
 
 	offset int
@@ -80,7 +84,7 @@ type secureWriteCloser struct {
 var _ io.WriteCloser = (*secureWriteCloser)(nil)
 
 func (s *secureWriteCloser) Write(p []byte) (int, error) {
-	count := int(C.iosWriteToURL(s.url, C.CBytes(p), C.int(len(p))))
+	count := int(C.iosWriteToFile(s.handle, C.CBytes(p), C.int(len(p))))
 	s.offset += count
 
 	return count, nil
@@ -90,13 +94,26 @@ func (s *secureWriteCloser) Close() error {
 	if s.closer != nil {
 		s.closer()
 	}
-	s.url = nil
+	C.iosCloseFileWriter(s.handle)
+	s.handle = nil
+	return nil
+}
+
+func deleteURI(u fyne.URI) error {
+	if u.Scheme() != "file" {
+		return errors.New("cannot delete from " + u.Scheme() + " scheme on iOS")
+	}
+
+	cStr := C.CString(u.Path())
+	defer C.free(unsafe.Pointer(cStr))
+
+	C.iosDeletePath(cStr)
 	return nil
 }
 
 func existsURI(u fyne.URI) (bool, error) {
 	if u.Scheme() != "file" {
-		return true, errors.New("cannot check existence of " + u.Scheme() + " on iOS")
+		return true, errors.New("cannot check existence of " + u.Scheme() + " scheme on iOS")
 	}
 
 	cStr := C.CString(u.Path())
@@ -130,7 +147,8 @@ func nativeFileSave(f *fileSave) (io.WriteCloser, error) {
 
 	url := C.iosParseUrl(cStr)
 
-	fileStruct := &secureWriteCloser{url: url, closer: f.done}
+	handle := C.iosOpenFileWriter(url)
+	fileStruct := &secureWriteCloser{handle: handle, closer: f.done}
 	return fileStruct, nil
 }
 
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.m b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.m
index e7474d2..d7062fe 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.m
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/file_ios.m
@@ -5,6 +5,11 @@
 
 #import <stdbool.h>
 
+void iosDeletePath(const char* path) {
+    NSString *pathStr = [NSString stringWithUTF8String:path];
+    [[NSFileManager defaultManager] removeItemAtPath:pathStr error:nil];
+}
+
 bool iosExistsPath(const char* path) {
     NSString *pathStr = [NSString stringWithUTF8String:path];
     return [[NSFileManager defaultManager] fileExistsAtPath:pathStr];
@@ -23,13 +28,26 @@ bool iosExistsPath(const char* path) {
     return data.bytes;
 }
 
-const int iosWriteToURL(void* urlPtr, const void* bytes, int len) {
+const void* iosOpenFileWriter(void* urlPtr) {
     NSURL* url = (NSURL*)urlPtr;
+    [[NSFileManager defaultManager] createFileAtPath:url.path contents:nil attributes:nil];
+
+    NSError *err = nil;
+    // TODO handle error
+    return [NSFileHandle fileHandleForWritingToURL:url error:&err];
+}
+
+void iosCloseFileWriter(void* handlePtr) {
+    NSFileHandle* handle = (NSFileHandle*)handlePtr;
+
+    [handle closeFile];
+}
+
+
+const int iosWriteToFile(void* handlePtr, const void* bytes, int len) {
+    NSFileHandle* handle = (NSFileHandle*)handlePtr;
     NSData *data = [NSData dataWithBytes:bytes length:len];
-    BOOL ok = [data writeToURL:url atomically:YES];
 
-    if (!ok) {
-        return 0;
-    }
+    [handle writeData:data];
     return data.length;
 }
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/folder_ios.m b/vendor/fyne.io/fyne/v2/internal/driver/mobile/folder_ios.m
index f895dad..da60cc0 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/folder_ios.m
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/folder_ios.m
@@ -9,7 +9,7 @@
     NSString *urlStr = [NSString stringWithUTF8String:urlCstr];
     NSURL *url = [NSURL URLWithString:urlStr];
 
-    return [[NSFileManager defaultManager] contentsOfDirectoryAtURL:url includingPropertiesForKeys:nil options:nil error:nil];
+    return [[NSFileManager defaultManager] contentsOfDirectoryAtURL:url includingPropertiesForKeys:nil options:0 error:nil];
 }
 
 bool iosCanList(const char* url) {
@@ -26,5 +26,5 @@ bool iosCreateListable(const char* urlCstr) {
 char* iosList(const char* url) {
     NSArray *children = listForURL(url);
 
-    return [[children componentsJoinedByString:@"|"] UTF8String];
+    return (char *) [[children componentsJoinedByString:@"|"] UTF8String];
 }
diff --git a/vendor/fyne.io/fyne/v2/internal/driver/mobile/repository.go b/vendor/fyne.io/fyne/v2/internal/driver/mobile/repository.go
index d719f77..1e52f89 100644
--- a/vendor/fyne.io/fyne/v2/internal/driver/mobile/repository.go
+++ b/vendor/fyne.io/fyne/v2/internal/driver/mobile/repository.go
@@ -40,8 +40,7 @@ func (m *mobileFileRepo) CreateListable(u fyne.URI) error {
 }
 
 func (m *mobileFileRepo) Delete(u fyne.URI) error {
-	// TODO: implement this
-	return repository.ErrOperationNotSupported
+	return deleteURI(u)
 }
 
 func (m *mobileFileRepo) Destroy(string) {
diff --git a/vendor/fyne.io/fyne/v2/layout/formlayout.go b/vendor/fyne.io/fyne/v2/layout/formlayout.go
index 553b116..4edab50 100644
--- a/vendor/fyne.io/fyne/v2/layout/formlayout.go
+++ b/vendor/fyne.io/fyne/v2/layout/formlayout.go
@@ -109,8 +109,13 @@ func (f *formLayout) Layout(objects []fyne.CanvasObject, size fyne.Size) {
 		}
 
 		if i+1 < len(objects) {
-			objects[i+1].Move(fyne.NewPos(padding+tableRow[0].Width, y))
-			objects[i+1].Resize(fyne.NewSize(tableRow[1].Width, tableRow[0].Height))
+			if _, ok := objects[i+1].(*canvas.Text); ok {
+				objects[i+1].Move(fyne.NewPos(padding+tableRow[0].Width+innerPadding, y+innerPadding))
+				objects[i+1].Resize(fyne.NewSize(tableRow[1].Width-innerPadding*2, objects[i+1].MinSize().Height))
+			} else {
+				objects[i+1].Move(fyne.NewPos(padding+tableRow[0].Width, y))
+				objects[i+1].Resize(fyne.NewSize(tableRow[1].Width, tableRow[0].Height))
+			}
 		}
 		row++
 	}
diff --git a/vendor/fyne.io/fyne/v2/widget/richtext.go b/vendor/fyne.io/fyne/v2/widget/richtext.go
index 1937594..049c023 100644
--- a/vendor/fyne.io/fyne/v2/widget/richtext.go
+++ b/vendor/fyne.io/fyne/v2/widget/richtext.go
@@ -219,6 +219,31 @@ func (t *RichText) cachedSegmentVisual(seg RichTextSegment, offset int) fyne.Can
 	return vis
 }
 
+func (t *RichText) cleanVisualCache() {
+	t.cacheLock.Lock()
+	defer t.cacheLock.Unlock()
+	if len(t.visualCache) <= len(t.Segments) {
+		return
+	}
+	var deletingSegs []RichTextSegment
+	for seg1 := range t.visualCache {
+		found := false
+		for _, seg2 := range t.Segments {
+			if seg1 == seg2 {
+				found = true
+				break
+			}
+		}
+		if !found {
+			// cached segment is not currently in t.Segments, clear it
+			deletingSegs = append(deletingSegs, seg1)
+		}
+	}
+	for _, seg := range deletingSegs {
+		delete(t.visualCache, seg)
+	}
+}
+
 // insertAt inserts the text at the specified position
 func (t *RichText) insertAt(pos int, runes string) {
 	index := 0
@@ -712,6 +737,8 @@ func (r *textRenderer) Refresh() {
 
 	r.Layout(r.obj.Size())
 	canvas.Refresh(r.obj.super())
+
+	r.obj.cleanVisualCache()
 }
 
 func (r *textRenderer) layoutRow(texts []fyne.CanvasObject, align fyne.TextAlign, xPos, yPos, lineWidth float32) (float32, float32) {
diff --git a/vendor/fyne.io/fyne/v2/widget/select.go b/vendor/fyne.io/fyne/v2/widget/select.go
index d268eb2..5aaed0b 100644
--- a/vendor/fyne.io/fyne/v2/widget/select.go
+++ b/vendor/fyne.io/fyne/v2/widget/select.go
@@ -248,14 +248,17 @@ func (s *Select) showPopUp() {
 	}
 
 	c := fyne.CurrentApp().Driver().CanvasForObject(s.super())
-	s.popUp = NewPopUpMenu(fyne.NewMenu("", items...), c)
-	s.popUp.alignment = s.Alignment
-	s.popUp.ShowAtPosition(s.popUpPos())
-	s.popUp.Resize(fyne.NewSize(s.Size().Width, s.popUp.MinSize().Height))
-	s.popUp.OnDismiss = func() {
-		s.popUp.Hide()
-		s.popUp = nil
+	pop := NewPopUpMenu(fyne.NewMenu("", items...), c)
+	pop.alignment = s.Alignment
+	pop.ShowAtPosition(s.popUpPos())
+	pop.Resize(fyne.NewSize(s.Size().Width, pop.MinSize().Height))
+	pop.OnDismiss = func() {
+		pop.Hide()
+		if s.popUp == pop {
+			s.popUp = nil
+		}
 	}
+	s.popUp = pop
 }
 
 func (s *Select) tapAnimation() {
diff --git a/vendor/fyne.io/fyne/v2/widget/slider.go b/vendor/fyne.io/fyne/v2/widget/slider.go
index 9a2de69..3a0467f 100644
--- a/vendor/fyne.io/fyne/v2/widget/slider.go
+++ b/vendor/fyne.io/fyne/v2/widget/slider.go
@@ -256,15 +256,29 @@ func (s *Slider) clampValueToRange() {
 		return
 	}
 
-	rem := math.Mod(s.Value, s.Step)
+	// only work with positive mods so the maths holds up
+	value := s.Value
+	step := s.Step
+	invert := false
+	if s.Value < 0 {
+		invert = true
+		value = -value
+	}
+
+	rem := math.Mod(value, step)
 	if rem == 0 {
 		return
 	}
-	min := s.Value - rem
-	if rem > s.Step/2 {
+	min := value - rem
+	if rem > step/2 {
 		min += s.Step
 	}
-	s.Value = min
+
+	if invert {
+		s.Value = -min
+	} else {
+		s.Value = min
+	}
 }
 
 func (s *Slider) updateValue(ratio float64) {
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 5fedab9..60cbca4 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1,4 +1,4 @@
-# fyne.io/fyne/v2 v2.4.4
+# fyne.io/fyne/v2 v2.4.5
 ## explicit; go 1.17
 fyne.io/fyne/v2
 fyne.io/fyne/v2/app