iOS: Extra padding at bottom of upload text editor

Long multiline editors should have a fair bit of overscroll at the bottom, as long as it doesn't affect the normal expanding editors.

3 files changed, 6 insertions, 0 deletions

diff --git a/src/ios.h b/src/ios.h
index fbe7c2eb..bf742f1f 100644
--- a/src/ios.h
+++ b/src/ios.h
@@ -74,6 +74,7 @@ enum iSystemTextInputFlags {
     disableAutocapitalize_SystemTextInputFlag = iBit(6),
     alignRight_SystemTextInputFlag         = iBit(7),
     insertNewlines_SystemTextInputFlag     = iBit(8),
+    extraPadding_SystemTextInputFlag       = iBit(9),
 };
 
 iDeclareType(SystemTextInput)
diff --git a/src/ios.m b/src/ios.m
index 43d7ec69..c9e843e4 100644
--- a/src/ios.m
+++ b/src/ios.m
@@ -771,6 +771,9 @@ void init_SystemTextInput(iSystemTextInput *d, iRect rect, int flags) {
         [view setBackgroundColor:[UIColor colorWithWhite:1.0f alpha:0.0f]];
         [view setTextColor:textColor];
         [view setTintColor:tintColor];
+        if (flags & extraPadding_SystemTextInputFlag) {
+            [view setContentInset:(UIEdgeInsets){ 0, 0, 3 * gap_UI / get_Window()->pixelRatio, 0}];
+        }
         [view setEditable:YES];
         [view setDelegate:appState_];
         [view becomeFirstResponder];
diff --git a/src/ui/inputwidget.c b/src/ui/inputwidget.c
index 22f983eb..18c0c20c 100644
--- a/src/ui/inputwidget.c
+++ b/src/ui/inputwidget.c
@@ -1179,7 +1179,9 @@ void begin_InputWidget(iInputWidget *d) {
                                      (d->maxWrapLines > 1 ? multiLine_SystemTextInputFlags : 0) |
                                      (d->inFlags & isUrl_InputWidgetFlag ? (disableAutocorrect_SystemTextInputFlag |
                                                                             disableAutocapitalize_SystemTextInputFlag) : 0) |
+                                     /* widget-specific tweaks (hacks) */
                                      (!cmp_String(id_Widget(w), "url") ? returnGo_SystemTextInputFlags : 0) |
+                                     (!cmp_String(id_Widget(w), "upload.text") ? extraPadding_SystemTextInputFlag : 0) |
                                      (flags_Widget(w) & alignRight_WidgetFlag ? alignRight_SystemTextInputFlag : 0) |
                                      (isAllowedToInsertNewline_InputWidget_(d) ? insertNewlines_SystemTextInputFlag : 0) |
                                      (d->inFlags & selectAllOnFocus_InputWidgetFlag ? selectAll_SystemTextInputFlags : 0));