feat(android): the search field takes the shape Android uses for search

I had followed the desktop capture - a squared field with slightly rounded corners - without thinking of the search bar the phone itself uses. On a phone that pill is the reference, and the app should look like where it runs.

Edits become pills; the memo keeps its sober corners. A magnifier is drawn inside the field, as a circle and a handle rather than a glyph, since no font is guaranteed across devices. Drawing inside a TEdit works - it is only the clickable that does not, which is why the clear cross stays beside it.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

android-client/theme/make-style.ps1

@@ -30,13 +30,18 @@ foreach ($style in 'editstyle', 'memostyle') {
     $at = ($lines | Select-String -Pattern "StyleName = '$style'" | Select-Object -First 1).LineNumber
     if (-not $at) { Write-Warning "$style introuvable"; continue }
 
+    # Un champ de saisie prend la forme d'une pilule, comme la barre de
+    # recherche d'Android ; un memo garde ses coins sobres.
+    if ($style -eq 'editstyle') { $radius = '24.000000000000000000' }
+    else                        { $radius = '10.000000000000000000' }
+
     # La fenetre couvre le bloc 'background' qui suit immediatement le nom.
     for ($i = $at; $i -lt [Math]::Min($at + 24, $lines.Count); $i++) {
         switch -Regex ($lines[$i]) {
             'Fill\.Color = x'   { $lines[$i] = $lines[$i] -replace 'x[0-9A-Fa-f]{8}', $surface; $patched++ }
             'Stroke\.Color = x' { $lines[$i] = $lines[$i] -replace 'x[0-9A-Fa-f]{8}', $border;  $patched++ }
-            'XRadius = '        { $lines[$i] = $lines[$i] -replace '[\d.]+$', '10.000000000000000000' }
+            'XRadius = '        { $lines[$i] = $lines[$i] -replace '[\d.]+$', $radius }
-            'YRadius = '        { $lines[$i] = $lines[$i] -replace '[\d.]+$', '10.000000000000000000' }
+            'YRadius = '        { $lines[$i] = $lines[$i] -replace '[\d.]+$', $radius }
         }
     }
 

android-client/theme/pm-dark.style

@@ -2080,8 +2080,8 @@
       Height = 22.000000000000000000
       HitTest = False
       Stroke.Color = xFF334155
-      XRadius = 10.000000000000000000
+      XRadius = 24.000000000000000000
-      YRadius = 10.000000000000000000
+      YRadius = 24.000000000000000000
       Width = 107.000000000000000000
     end
     object TBrushObject

mainApk.pas

@@ -387,6 +387,8 @@ var
   LBar, LTop, LSearchWrap: TLayout;
   LBtnLock: TRectangle;
   LClearMark: TLabel;
+  LGlass: TCircle;
+  LHandle: TLine;
 begin
   FLayList := TLayout.Create(Self);
   FLayList.Parent := Self;
@@ -471,16 +473,39 @@ begin
   FSearch := TEdit.Create(Self);
   FSearch.Parent := LSearchWrap;
   FSearch.Align := TAlignLayout.Client;
+  // Le texte saisi commence apres la loupe.
+  FSearch.Padding.Left := 32;
   FSearch.OnChangeTracking := OnSearchChanged;
 
   // Invite dessinee par nous, pas par TextPrompt : Dark.style ne comporte pas
   // l'objet que le style est cense fournir pour l'afficher, et le champ
   // restait donc vide et muet. HitTest desactive pour que le clic traverse
   // jusqu'au champ.
+  // Loupe DESSINEE dans le champ. Un enfant qui ne fait que se peindre y est
+  // accepte - c'est le cliquable qui ne l'est pas. Un cercle et un manche
+  // plutot qu'un glyphe : aucune police n'est garantie sur tous les appareils.
+  LGlass := TCircle.Create(FSearch);
+  LGlass.Parent := FSearch;
+  LGlass.Align := TAlignLayout.None;
+  LGlass.SetBounds(16, 15, 15, 15);
+  LGlass.Fill.Kind := TBrushKind.None;
+  LGlass.Stroke.Color := COL_MUTED;
+  LGlass.Stroke.Thickness := 2;
+  LGlass.HitTest := False;
+
+  LHandle := TLine.Create(FSearch);
+  LHandle.Parent := FSearch;
+  LHandle.Align := TAlignLayout.None;
+  LHandle.SetBounds(29, 28, 6, 6);
+  LHandle.LineType := TLineType.Diagonal;
+  LHandle.Stroke.Color := COL_MUTED;
+  LHandle.Stroke.Thickness := 2;
+  LHandle.HitTest := False;
+
   FSearchHint := TLabel.Create(FSearch);
   FSearchHint.Parent := FSearch;
   FSearchHint.Align := TAlignLayout.Client;
-  FSearchHint.Margins.Left := 10;
+  FSearchHint.Margins.Left := 42;   // degage la loupe
   FSearchHint.HitTest := False;
   FSearchHint.Opacity := 0.45;
   FSearchHint.Text := 'Search';