cpp/openttd-patchpack/source Changeset - r12801:1d1861b07b97

Changeset - r12801:1d1861b07b97

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rubidium - 15 years ago 2009-08-28 15:23:51
rubidium@openttd.org

(svn r17299) -Fix: the tooltip could get truncated under some circumstances due to its custom string height determination

1 file changed with 7 insertions and 8 deletions:

src/misc_gui.cpp

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src/misc_gui.cpp

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@@ @@ -768,7 +768,7 @@ struct TooltipsWindow : public Window @@
 		for (uint arg = 0; arg < this->paramcount; arg++) {
 			SetDParam(arg, this->params[arg]);
+		}
-		DrawStringMultiLine(1, this->width - 1, 0, this->height, this->string_id, TC_FROMSTRING, SA_CENTER);
+		DrawStringMultiLine(3, this->width - 3, 0, this->height, this->string_id, TC_FROMSTRING, SA_CENTER);
+	}
 	virtual void OnMouseLoop()
@@ @@ -797,14 +797,13 @@ void GuiShowTooltips(StringID str, uint @@
 	char buffer[512];
 	GetString(buffer, str, lastof(buffer));
 	Dimension br = GetStringBoundingBox(buffer);
 	br.width += 6; br.height += 4; // increase slightly to have some space around the box
 	Dimension br;
 	br.width  = min(GetStringBoundingBox(buffer).width, 194);
 	br.height = GetStringHeight(str, br.width);
 	/* Cut tooltip length to 200 pixels max, wrap to new line if longer */
 	if (br.width > 200) {
 		br.height += ((br.width - 4) / 176) * 10;
 		br.width = 200;
+	}
 	/* increase slightly to have some space around the box */
 	br.width += 6;
 	br.height += 4;
 	/* Correctly position the tooltip position, watch out for window and cursor size
 	 * Clamp value to below main toolbar and above statusbar. If tooltip would

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